Package -- 200pcs jump rings, about 1.2mm thick, 12mm in diameter; about 9.6mm inner diameter.
Material -- Made of high quality brass, they are corrosion resistant and sturdy for long time use.
Design -- These split open rings are plated with silver color, which will perfectly matched with many designs. Excellent for DIY jewelry crafts making, repairing and other projects.
Usage -- Perfect size for suspending lovely dangle charms or pendants from delicate necklaces, bracelets, anklets, chokers, etc.
Easy to Use -- These small o rings are open and unsoldered, they can be easily closed and open again with craft pliers.