Widely use:Multi-function metal round book binder rings, suitable for school, company, office or home to fastening document stack, index cards, name tags, keychains, key rings, memo filing, notebooks, paper cards, DIY album, photos, scrapbooking, sample book, arts&crafts gifts. Widely Used:Multifunctional round metal bookbinding rings, suitable for school, company, office or home to attach document stacks, index cards, name tags, key... 50 pcs Metal Book Ring Index Cards Key Chain Rings Split Ring Photo Clips Loose Leaf Rings, for Notebook Scrapbook Album Craft DIY Specification Product Name:loose leaf binder rings Material:Metal Color:Silver Size:31mm Quantity:50 pcs Package: plastic bag Feature 1., Loose leaf rings is made of nickel plated metal,strong and durable., 2., These loose-leaf binder rings are very suitable for memo filing, key rings, scrapbook and so on., 3., The binders are easy to operate, you just need to pull it to open and squeeze it to close. 38mm Inner Loose Leaf Rings Split Ring Binder Rings Card Rings Split Rings Loose Leaf Binder Rings,50 Pcs Metal Book Ring Index Cards Key Chain Rings Split Ring Photo Clips Loose Leaf Rings, For Notebook Scrapbook Album Craft DIY,40mm 50 Pack Key Chain Rings Material:Loose leaf binder rings are made of nickel plated metal,loose leaf binders are very strong and durable,allow you to use for a long time. Check out our loose leaf binder rings selection for the very best in unique or custom, handmade pieces from our shops These book rings are enough for your daily use. Package Include 50 x loose leaf binder rings