Best Back Stem

Architot Block Builder - 34 Smooth Wood Blocks with Blueprints Stem Learning for Kids 6 and up

  • STEM BASED GAME: Players build 3D structures using high precision geometrical block based on illustrations ranging from easy to difficult. Block Builder reinforces STEM skills while being captivating and rewarding..
  • SPATIAL TRAINING: 30 structures are divided into 3 complexity levels allowing players to develop solid notions in 3D geometry and spatial visualization. Intended for ages 6 and up!.
  • MANY WAYS TO PLAY: Block Builder is suitable for solitary, group or free-form creative play for players age 6 and up. Block Builder is both a game and a fun educational tool for future architects, designers, engineers, etc..
  • TEACHES: STEM, Brain Training, Spatial Reasoning, Problem Solving, and more! Safe wooden blocks, ASTM certified, and no lead..
  • INCLUDES: 34 smooth wooden blocks, and 30 puzzles to solve. COMES WITH MONEY-BACK GUARANTEE: 100% satisfaction guarantee!.
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HOLKIE Caster Wheels 3 inch with No Brake Stem Casters 3/8 -16 x 1 Stem Diameter 3/8 Stem Length 1 Threaded Swivel Casters Set of 4 Heavy Duty Castors Grey

  • Stable construction: Housing made of heavy duty steel for high load, the max capacity set of 4 wheels is up to 600lbs..
  • Screw rod specification: 3" without brakes Swivel Casters, 3/8" -16UNC x 1" (Stem Diameter 3/8", Stem Length 1") Threaded Stem Casters, Castors with No Noise Set of 4..
  • Non-marring thermoplastic rubber wheels: non-toxic and environmentally friendly, resists most solvents. Shock absorbing cushioned ride offers floor protection and quiet rolling operation..
  • Multipurpose: These caster wheels can be placed on workbenches, instrument cases, art tables, and so much more. Whatever your workplace needs assistance making mobile, our wheels for cart are a quick fix. Equipped with 360 degree swivel head, caster wheels can respond immediately to changes in direction..
  • Quality guarantee: Please confirm the size of the stem before purchasing, so as to avoid buying mistakes. 1 year warranty, 30 days money back guarantee, free replacement, no questions asked..
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BAYWYI Baby Walker Wheels Replacement, Set of 4, Baby Walker Accessories, Plastic Rubber Wheels Casters, Universal Wheels (Small)

  • 4 pieces of baby walker 360 rotation rubber wheel,1.53” wheels for walker baby,Our stem size is 0.4"(10mm).
  • 360 ° Silent Rubber Wheel: Compared with ordinary plastic wheels, These casters are made of rubber, which are more close to the ground, and have good cushioning effect and mute effect. Multi protection Anti Rollover.
  • EASY TO INSTALL - Just remove the old wheel from the walker base, no tools required - push the stem of the new wheel into the socket until the stem is firmly seated..
  • ENJOY SMOOTH & QUIET GLIDING. Smooth and Quiet Rolling.
  • The Perfect Walker Replacement Wheel: Solve the problem of old wheels getting tangled up with rugs, hair, and scratches on the floor, bringing your walker back to life.
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SpyX DIY Voice Disguiser - Fool Your Enemies! STEM Educational Science Kit to Make Your Own Real-Working Spy Voice Changer. Do It Yourself Electronic Spy Toy Gadget

  • Unique Spy Toy Set For kids/Teens: The SpyX DIY kit shows the science behind the spy gadgets. A cool scientific toy that you can build your own spy voice recorder and disguiser. Play back the complete different sound up to 6 seconds to deceive your target! Train yourself the smartest secret agent!.
  • Voice Modulator Device STEM Building Kit: The DIY spy kit includes a disguiser module, a battery module, a disguise knob, a record/play module, a microphone, and a speaker. Record, play back the message, and turn the disguise knob back and forth to make it freakier! 3 AAA batteries needed..
  • New Idea Science Spy Gear: After plugging each electric block into the base and connecting the wires, turn on the switch, press and hold the record button to record your voice up to 6 seconds, and turn the disguise knob to speed it up ot slow it down. This voice changing toy really works!.
  • Super Fun STEM Educational Kit: It is a creative science toy set for kids to learn how to connect the circuits and build a real working spy gadget. Colored wires and springs assist you build the sound changer and learn the whole theory easily..
  • Learn To Play, Play To Learn: The STEM building toy set promotes critical thinking, fine motor skills, and problem solving training. Put together ....
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MagicJourney Giant Marble Run Toy Track Super Set Game I 230 Piece Marble Maze Building Sets w/ 200 Colorful Marble Tracks, 30 Marbles & 4 Challenge Levels for STEM Learning, Endless Educational Fun

  • ... tower set that includes ALL THE BELLS & WHISTLES – Colorful Funnel & Ladder Glides, Wheels & Windmills, Straight Slides, S Shaped Slides & U-Turns, 24 Translucent Tubes & even 2 marble works pieces create a satisfying “Clink” upon contact with EXTRA LARGE Marbles for Kids..
  • MONEY BACK GUARANTEE – SHOW YOUR SUPPORTS for STEM Learning or AUTISM with your purchase of our marble set. Simply follow the instructions on the included card to support a charity and advance the lives of children with Autism www.autism-society.org, or advocate STEM Careers in underserved communities www.greatmindstem.org. So go ahead, click add to cart now, try it risk free for 30 days and love it or your money back!.
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Caster Wheels 3 inch Locking Stem Casters, 1/2' -13 x 1-1/2' (Stem Diameter 1/2', Stem Length 1-1/2') Threaded Stem Casters Swivel Casters Set of 4 Heavy Duty Castors Gray

  • Stable construction: Housing made of heavy duty steel for high load, the max capacity set of 4 wheels is up to 600lbs. Side locking brake can hold the equipment firmly in place to reduce accidents..
  • Screw rod specification: 3" Locking Swivel Casters, 1/2" -13UNC x 1-1/2" (Stem Diameter 1/2", Stem Length 1-1/2") Threaded Stem Casters, Casters with No Noise Set of 4 Castors..
  • Non-marring thermoplastic rubber wheels: non-toxic and environmentally friendly, resists most solvents. Shock absorbing cushioned ride offers floor protection and quiet rolling operation..
  • Multipurpose: These caster wheels can be placed on workbenches, instrument cases, art tables, and so much more. Whatever your workplace needs assistance making mobile, our wheels for cart are a quick fix. Equipped with 360 degree swivel head, caster wheels can respond immediately to changes in direction..
  • Quality guarantee: Please confirm the size of the stem before purchasing, so as to avoid buying mistakes. 1 year warranty, 30 days money back guarantee, free replacement, no questions asked..
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12 Pcs Baby's Breath Artificial Flowers Bulk 3 Branches Faux Baby Breath Plastic Flowers Fake Gypsophila Flower Arrangement for Crafts Fake Flowers Bouquet for Wedding Home Decor White Baby Breath

  • ...l bulk are made of environmentally friendly, non-toxic and tasteless plastic,this material is waterproof and uv resistant! Never deform and fade.So you can use babies breath flowers artificial indoor and outdoor.Each flower head is manually attached, If the flower head falls during transportation, simply attachment back to the stem.This is not a product quality issue.
  • The Gypsophila Flower will not deform even if it is squeezed.Babys breath bulk are suitable for most vases.Those adorable white gypsophila flowers are absolute best so as to add colour to any arrangement.Beautiful baby's breath wildflower bush. Use this full baby's breath bush for an adorable centerpiece, or clip apart and use as filler flowers in your vintage weddings or rustic weddings bouquets for an accent of pretty white flowers to match any design!.
  • Easy to DIY - Each babys breath flower head can be removed and inserted.Bendable wired plastic stem - You can shape and cut the length you want.Faux baby's breath gypsophila flowers don't need maintenance or watering.
  • Nice decorations for wedding bouquets, party, home lounge, dining table, bed room, toilet, operating place of job, gallery, public puts and holiday decoration.Creating a romantic atmosphere for the wedding, house and party.M....
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Baby's Breath Artificial Flowers Bulk 3 Branches 10 Pcs Faux Baby Breath Plastic Flowers Fake Gypsophila Flower Arrangement for Crafts Fake Flowers Bouquet for Wedding Home Decor Orange Baby Breath

  • ...l bulk are made of environmentally friendly, non-toxic and tasteless plastic,this material is waterproof and uv resistant! Never deform and fade.So you can use babies breath flowers artificial indoor and outdoor.Each flower head is manually attached, If the flower head falls during transportation, simply attachment back to the stem.This is not a product quality issue.
  • The Gypsophila Flower will not deform even if it is squeezed.Babys breath bulk are suitable for most vases.Those adorable white gypsophila flowers are absolute best so as to add colour to any arrangement.Beautiful baby's breath wildflower bush. Use this full baby's breath bush for an adorable centerpiece, or clip apart and use as filler flowers in your vintage weddings or rustic weddings bouquets for an accent of pretty white flowers to match any design!.
  • Easy to DIY - Each babys breath flower head can be removed and inserted.Bendable wired plastic stem - You can shape and cut the length you want.Faux baby's breath gypsophila flowers don't need maintenance or watering.
  • Nice decorations for wedding bouquets, party, home lounge, dining table, bed room, toilet, operating place of job, gallery, public puts and holiday decoration.Creating a romantic atmosphere for the wedding, house and party.M....
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12 Pcs Baby's Breath Artificial Flowers Bulk 3 Branches Faux Baby Breath Plastic Flowers Fake Gypsophila Flower Arrangement for Crafts Fake Flowers Bouquet for Wedding Home Decor Cream Baby Breath

  • ...l bulk are made of environmentally friendly, non-toxic and tasteless plastic,this material is waterproof and uv resistant! Never deform and fade.So you can use babies breath flowers artificial indoor and outdoor.Each flower head is manually attached, If the flower head falls during transportation, simply attachment back to the stem.This is not a product quality issue.
  • The Gypsophila Flower will not deform even if it is squeezed.Babys breath bulk are suitable for most vases.Those adorable white gypsophila flowers are absolute best so as to add colour to any arrangement.Beautiful baby's breath wildflower bush. Use this full baby's breath bush for an adorable centerpiece, or clip apart and use as filler flowers in your vintage weddings or rustic weddings bouquets for an accent of pretty white flowers to match any design!.
  • Easy to DIY - Each babys breath flower head can be removed and inserted.Bendable wired plastic stem - You can shape and cut the length you want.Faux baby's breath gypsophila flowers don't need maintenance or watering.
  • Nice decorations for wedding bouquets, party, home lounge, dining table, bed room, toilet, operating place of job, gallery, public puts and holiday decoration.Creating a romantic atmosphere for the wedding, house and party.M....
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HOLKIE Caster Wheels 3 inch Locking Stem Casters 3/8 -16 x 1-1/2 Stem Diameter 3/8 Stem Length 1-1/2 Threaded Stem Casters Swivel Casters Set of 4 Heavy Duty Castors Gray

  • Stable construction: Housing made of heavy duty steel for high load, the max capacity set of 4 wheels is up to 600lbs. Side locking brake can hold the equipment firmly in place to reduce accidents..
  • Screw rod specification: 3" Locking Swivel Casters, 3/8" -16UNC x 1-1/2" (Stem Diameter 3/8", Stem Length 1-1/2") Threaded Stem Casters, Casters with No Noise Set of 4 Castors..
  • Non-marring thermoplastic rubber wheels: non-toxic and environmentally friendly, resists most solvents. Shock absorbing cushioned ride offers floor protection and quiet rolling operation..
  • Multipurpose: These caster wheels can be placed on workbenches, instrument cases, art tables, and so much more. Whatever your workplace needs assistance making mobile, our wheels for cart are a quick fix. Equipped with 360 degree swivel head, caster wheels can respond immediately to changes in direction..
  • Quality guarantee: Please confirm the size of the stem before purchasing, so as to avoid buying mistakes. 1 year warranty, 30 days money back guarantee, free replacement, no questions asked..
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