This kind of magnets have a strong adhesive on the back that allows you to glue these adhesive magnets onto various surfaces, especially cardboard and paper. The hot-sellers' dimension of disc adhesive magnets include:
D12x1mm, D12x2mm, D12x3mm, D12x4mm, D12x5mm
D15x1mm, D15x2mm, D15x3mm, D15x4mm, D15x5mm
D18x1mm, D18x2mm, D18x3mm, D18x4mm, D18x5mm
D20x1mm, D20x2mm, D20x3mm, D20x4mm, D20x5mm
D25x1mm, D25x2mm, D25x3mm, D25x4mm, D25x5mm
Features of 3M neodymium magnets:
Super strong magnetic force；
3M adhesive magnet is an ideal solution to attach between non-ferrous surface and ferrous objects;
Maximum operating temperature 80°C；
Ni+Cu+Ni Triple Layer Coated, which provides a shiny and rust resistant protection for the magnets.
