This key ring is made of metal, no easy deformation. It can be used to keep your keys or taken as a DIY accessory. The package comes with enough metal key rings that will meet your needs for daily use or craft projects. It is an indispensable hardware for hand-made key rings. Features -Color:Black -Material:Metal -Size:2.50X2.50X0.20cm/0.98X0.98X0.08in - No more worth happy thing than getting your DIY crafts, this metal key ring will work well. - The key ring is made of metal, which has good durability. The keychain ring does not deform for a long time. - Key chain rings in flat design will stay securely closed and no need to worry about your keys falling apart. - Can invite friends and family to DIY crafts together, enjoying nice handmade time with them. - The surface of this metal key ring have and rust prevention function. Package list: Key Rings