50/Pcs Metal Ring Binder

Product Name : Loose Leaf Ring;
Material : Metal
Color : Silver Tone;
Outside Diameter : 20mm/ 0.8
Inside Diameter : 16mm/ 0.63;
Thickness : 2mm/ 0.08
Net Weight : 74g
Pull to open, squeeze to close. Designed with 20mm 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 : 50(+/-2%) 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.