This fits your .
20 PCS Book Loose Leaf Binder Ring Keychain Key Rings, Silver index card rings for loose-leaf, memo filing, key rings, scrapbook,Album,Craft，bathroom, curtain etc
Electroplating No scratches Not easy to rust Smooth surface Binding Firm
Binder rings are suitable for loose-leaf, memo filing, key rings, scrapbook, etc.
Can also fit for binding notes and photo ,Album,Craft
Easy to operate, just pull to open and squeeze to close
14 different size available
Material:iron and nickel
20 x Loose leaf rings
Small parts, Not for children under 3 years old.
If the children use the book rings, please supervision under adult
20 PCS Inner Diameter 2 inch/50mm Book Loose Leaf Binder Ring Keychain Key Rings Silver Index Card Rings for Loose-Leaf Memo Filing Key Rings Scrapbook Album Craft，Bathroom Curtain etc - B07FFPBSZ7