DescriptionNeodymium magnets for science, innovation, engineering, and industry. Super strong Rare Earth magnets once they get stuck with each other, they are hard to break apart. You could use adhesive to fix them on non-magnetic surface such as brick wall, wood or plastic. Great for Model making, theatre design, furniture making, exhibition displays, packaging, fridge magnet, sign or note, picture holder, tools hanger, artworks and handcraft DIY, etc.Features- Color: As shown - Material: magnet - Size: 6 x 0.8 x 0.4cm - Permanent, super strong Rare-Earth magnets, hard to break apart. - Flat and slim, good for thin gap. - You can use screw to fix them on non-magnetic surface such as brick wall, wood or plastic. - Great for Model making, theatre design, furniture making, exhibition displays, packaging, fridge magnet, sign or note, picture holder, tools hanger, artworks and handcraft DIY, etc.