ITEM NAME:20 Pcs 0.94" OD Stationery Staple Book Binder Loose Leaf Snap Rings Keyring B4M6 20 Pcs 0.94" OD Stationery Staple Book Binder Loose Leaf Snap Rings Keyring B4M6 Product Name : Loose Leaf Ring;Material : Metal Color : Silver Tone;Outside Dia.(Approx.) : 24mm/ 0.94" Inside Dia.(Approx.) : 20mm/ 0.79";Thickness(Approx.) : 2mm/ 0.08" Net Weight : 48g Pull to open, squeeze to close. Designed with 24mm outside diameter and 2mm thickness. These Binder rings open to hold punched material. Used for loose-leaf book, memo filing, key rings, scrapbooking, sample holder or other loose-leaf items. Package Content : 20 x Loose Leaf Ring Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.