The high strength magnetic fastener (holder) with the flat surface . The magnetic fastener (holder) made of metal & high strength magnet , it can help you to fix something on where you want without the nail or tape , residue free ! The durable metal button . The metal fastener used on garment / leather / medical health care equipment . The custom-made ring snap button . The ring snap fastener with the high strength . The metal button made through the precision manufacture & the stringent quality control . The screw fastener comes in colors of nickel plated , black nickel plated , the anti-brass plated , bronze plated , the anti-black plated , the anti-copper plated , zinc plated , ... etc , so does the coating . The medical fastener comes into spring type & the magnetic type . Easy Snap ! User Friendly !