The hard and flat metal material is not easy to deform after repeated use, and can maintain its original state for longtime. The metal key ring has an opening, which is very convenient to use. The key chain is very strong, so there is no need to worry about the key slipping off the key ring. Features -Color:Dark Grey -Material:Titanium alloy -Size: 1.60X1.60X0.20cm/0.63X0.63X0.08in - Owning the and break resistance ability, very practical, with excellent texture. - No more worth happy thing than getting your DIY crafts, this key ring will work well. - Key chain ring in flat design will stay securely closed and no need to worry about your keys falling apart. - Invite to DIY crafts together, enjoying nice handmade time with them. - Key chain ring in flat design will stay securely closed and no need to worry about your keys falling apart. Package list: 1 x DIY Circle Ring