ITEM NAME:4mm Open Jump Rings 21 Gauge Iron plating (100) M4Y4 4mm Open Jump Rings 21 Gauge Iron plating (100) M4Y4 Real Iron plating Jump Rings 4mm outside diameter, 21 Gauge, or .032 inches thick. Quantity: 100 jump rings per lot. A handy, all-purpose-size jump ring, plated in genuine Silver. Use for the female half of clasps, hooks ,other fasteners. Fasten large hooks onto the ends of chains. Suspend pendants from necklaces, earrings, anklets, bracelets, collars * Package Includes:100x Open Jump Rings 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.
