Neosmuk Fishing Magnet, 500 lb Pull Strong Magnets Heavy Duty Big Rare Earth Magnet, 2.4” Large Magnet for Remover, Super Neodymium High Power Magnet
CMS MAGNETICS - (1oz Kit) Ferrofluid Science Experiment Kit for Education in Magnetism - Includes: 1 Fluid Ounce (29.5mL) Bottle of Ferrofluid, Gloves, Pipette, Petri Dishes
AZUMIO 10~100PCS 10X6 mm Round Neodymium Magnets 10mmx6mm Small Magnets Disc 10 * 6 Strong Cylinder Rare Earth Magnetic 10x6mm 10 * 6mm (Color : 20PCS)
THCMagorilla Neodymium Round Base Cup Magnets 40 lbs Pulling Force 0.98"(25mm) Pack of 10 with Countersunk Hole,Mounting Screws,Strong,Industrial Strength Rare Earth Magnets for Home,Kitchen,Work
AZUMIO 5/10/20/30/50/100PCS 12x7 Strong Cylinder Rare Earth Magnet 12mmX7mm Round Neodymium Magnets 12x7mm Small Disc Magnet 12 * 7 (Color : 30PCS)
THCMagorilla Neodymium Rectangular Pot Magnets 35 lbs Pulling Force 30x13.5x5mm Pack of 20 with Countersunk Hole,Mounting Screws,Strong,Industrial Strength Rare Earth Magnets for Home, Workplace
Eliveshown 20x2 Round NdFeB Neodymium Magnet 5/10/15/20 Pcs Rare Earth Magnet Super Powerful(Color:15 Pcs)
AZUMIO 30Pcs 6x3mm N52 Strong Magnetic Round Disc Block Rare Earth Neodymium Magnets for Acoustic Field Electronics