...ng with two Hardness Plates of Mohs' 3.5 and 5.5, a Streak Plate, a Magnet, and a 100x Sharpening Stone, enhanced by Instructions, Table of Minerals sorted by Mohs' Hardness, all neatly packaged in a compact, Wooden Case..
To perform a scratch test, select a numbered Hardness point, and try to scratch a flat, smooth surface of the mineral. For example, if the number 6 point scratches your mineral, but the number 5 point does not, then your mineral has a Mohs' Hardness value of about 5.5. This is an important mineral identifying criteria..
The Hardness Points are made of Metals and Alloys of equivalent Mohs' Hardness as the mineral standards, so the points will not break off, and they can easily be re-sharpened, and ultimately replaced after many years. This beautiful and thoroughly conceived tool is made for the opposite of "planned obsolescence"..
This is a perfect tool for Rockhounds, Geologists, and Archaeologists, as well as for Schools as an educational tool..
IMPORTANT: For Industrial users, instead, we highly recommend our especially configured Mohs' Hardness Test Kit. Just search Amazon using that keyword string..
Sinjimoru Universal Magnet Sticker for All Smartphones & iPhone Series, Strong Magnetic Stickers Compatible with MagSafe Accessories and Qi Wireless Charger. M-Plate Black
UNIVERSAL MAGSAFE MAGNET STICKER FOR MAGSAFE ACCESSORIES: M-Plate sticks to any type of phone. Enjoy MagSafe charger & MagSafe wallet with your phone..
SUPER STRONG MAGNET SHEET FOR STRONG ATTACHMENT: It firmly attaches to any MagSafe series or MagSafe Case with up to 1000 Gauss magnetism power..
SLIM MAGSAFE PHONE MAGNET STICKER FOR WIRELESS CHARGING: M-Plate is compatible with any Qi wireless charger and the MagSafe iPhone wireless charger..
EASY TO INSTALL FOR ALL SMARTPHONE & IPHONE: Attachment Guide Kit is included in the package to enable easy Attachment for any type of cell phone..
PACKAGE & WARRANTY: Package includes M-Plate x1, Assistant Adhesive Film x1, Attachment Guide x1, Manual x1, and Guide Sticker x1. Sinjimoru provides 90 days warranty for all of our products!.
High-Quality Flexible Magnets: Strong magnetism, can be firmly attached to home appliances and easy to remove. Waterproof and printed PVC outer layer, not easy to produce scratches. Flexible magnet, not easy to break Novel Cartoon Animals Patterns: Cute cartoon animal elements make the kitchen look different. The front and back have different colors, you can confirm at a glance..
Clean or Dirty Double-Sided Sign: Are you always guess about whether the dishes in the dishwasher have been cleaned? Just a simple dishwasher magnet can solve this problem perfectly! You can stick this magnet on the dishwasher door, it will prompt you very well..
Applies to All Home Appliances: If your dishwasher is made of magnetic metal material, just put the dishwasher magnet on, and it will stay in place. If your dishwasher is NOT made of magnetic metal material, stick the metal magnetic plate first, then the dishwasher magnet will work great.
Novel Cartoon Animals Patterns: Cute cartoon animal elements make the kitchen look different. The front and back have different colors, you can confirm at a glance, and will not marks or stains left after removing the magnets from your fridge or board..
Package: The package contains 100 pcs magnets of the same size (Diameter:0.4 inches....
Eagle Patriotic 4th of July Celebration American Flag Fireworks Refrigerator Fridge Locker Vinyl Circle Magnet Set
★TRENDY DESIGNED: Decorative design that gives your sign an aesthetic look to add to your home kitchen decor. We provide a variety of beautiful designs for you to choose from. Perfect for your dishwasher or refrigerator..
★SUITABLE FOR HOME AND OFFICE: Strong flip magnet can be firmly applied to any magnetic surface, such as refrigerators, microwave ovens, washing machines, lockers, magnetic dry erase boards, iron office documents and other household items, office cabinets, whiteboards , Photos, shopping lists, etc..
★A GREAT GIFT: funny housewarming gifts for new home, Mother day, Father day, Christmas gifts, Valentine day, Thanksgiving gifts, Halloween gifts, Wedding anniversary gifts, Birthday gifts, must have gifts, present first home gifts. Perfect for last minute ideas for home gadgets gift, simple & not over the top. A perfect gift for your mom, wife, grandparents, best friend..
Magnet holds 100 pounds on contact with 1/4" thick, flat, smooth ferrous plate in a vertical test, 50% less on vertical surface holding against sliding force and less on steel with paint.
Includes 2 each 0.250" diameter mounting holes 5.50" from hole center to hole center.
Magnet assembly made of steel with all-welded construction, ceramic, ferrite magnets and black powder coat finish.
For indoors and outdoors applications at temperatures between -10 degrees and 200 degrees Fahrenheit.
eSamcore Magnetic Phone Mount Metal Plate Wireless Charging Compatible Phone Magnet Sticker for Magnetic Phone Holder for Car [Round Medium Size] [2.1 inch Diameter] [2-Pack]
Wireless Charging Compatible Metal Plate: eSamcore magnetic car mount metal plate will not block the wireless charging capability of your cell phone.....
New Round Medium Size: The diameter of the round phone magnet plate is 2.1 Inch. This new size phone plate provides strong suction for the magnetic....
All Magnetic Phone Holder Compatible: This phone metal plate sticker is designed to work with all kinds of magnetic phone car mount, especially round....
Strong Adhesive: Powerful 3.M. VHB tape provides high Stickiness to attach with your phone or case. For better magnetic effect, do not stick the....
Notice: eSamcore phone magnet sticker can only be placed on a naked phone or a thin case (thinner than 2mm) in order to preserve the wireless charging....
Sumnacon Powerful Stainless Steel Magnetic Door Stopper, Solid Metal Door Stop Catch with Hardware Screws, Heavy Duty Home Office Door Holder, Black
The metal "finger" in the floor plate is not just a decorative cover that provides access to the mounting screws.
the fact that it's hinged is an integral part of how it latches the door open. The magnet that mounts to the door is actually at a slight angle. As the magnet moves over the floor plate, the hinged finger jumps up and the magnet grabs it firmly. The slight angle increases the amount of force needed to slide the magnet off the finger..
If you have a gate on a ramp and needed a way to prop the gate open for carrying groceries, etc.into the house. You can mount the flat metal piece on the wall, and the magnetic par on the gate, and this works perfectly! This Magnetic Door Stop also allows the gate to open flat against the wall, thereby giving you use of most of the full width of the ramp..
Simply and Very Effective door holder magnet. This is an incredibly effective door holder for "gravity assisted" door. It works simply with the magnet on the door-mounted piece that always grabs the flap on the floor piece..
Sturdy, Easy Installation - Magnetic door stopper is combination of being stainless, durable and easy and flexible to install. This comes with screws that are right for most applications.But it is also easy to substitute longer screws by ....
Polifall Cell Phone Card Holder Stick On Wallet Sleeve Back - Double Pocket + Finger Grip Strap Loop + Metal Plate for Magnet Mount + RFID Block for iPhone, Galaxy, Android, Mobile - Black
Useful Double Pockets – Flexible Lycra Pocket can hold more than 5 cards and 8 bills. Do not need wallet, if you have this durable spandex sleeve.
Unique Finger Strap – watch a video and talk on phone more securely, comfortably with vertical strap.
Magnet Plate for Magnet Mount – metal plate is inserted for magnet mount. you can hold with any magnet holders.
Optional Rfid Blocking – rfid blocking material is contained between 3m sticker and lycra pocket. you can block rfid when you need.
Compatible with most phones – holder size is 3.5*2.25(in). our universal smartphone wallet supports iPhone(11,xs,xr),Samsung Galaxy,LG,Nexus,HTC,Xiaomi,Huawei etc.
Adhesive Magnet Tape (1 roll - .75 inch wide x 25 feet long) in dispenser, extra thin, black/dark gray
LITTLE TO NO CURLING (a common problem with other magnet tape/strip).
LIGHT MAGNET HOLDING POWER for delicate jobs..
LIGHTWEIGHT ADHESIVE (on one side) to minimize damage to the photo or paper you are displaying.
NOT FOR HEAVY OBJECTS - Please be sure that you purchase the right magnet (to use on the right surface) for your project. See the product chart on the main page for Dowling Magnets products that will hold up heavier objects..
Dispenser has a BRIGHT, CONTEMPORARY DESIGN and a BUILT-IN CUTTER - No scissors needed! Plastic serrated edge helps make sure you only cut the length you need (less waste)..
STICKS TO ITSELF – Two pieces of magnet tape will stick to one another! In order to make this work, you must position both pieces of magnet tape in the SAME DIRECTION (horizontal to horizontal…or vertical to vertical) due to the tape’s magnetic polarity..
TIP 1 - The more magnet material you use (surface area, especially), the stronger the hold will be. To hold up a large sheet of paper, you may need to use several strips of magnet tape. Start with one small piece or small pieces of tape adhered to the corners of the paper first. You can always add more tape if needed..
TIP 2 - The more iron in your main surface (fridge, whiteboard, etc. ....
