Artistic Colored Wire Chain Maille Rings are ideal for creating virtually anything in the realm of Chain Maille. Made from colored iron, these jump rings are precision cut & system matched for diameter & color consistency. Accurate inside diameters retain design aspect ratios, plus, the consistent shape of these rings helps maintain a uniform geometric weave. Rings can be opened & closed using regular or bent Chain Nose Pliers. Open rings. Product Dimensions: 10mm outer diameter, 8mm inner diameter, 1mm thick(18 gauge) Pack of 100 Colored Open Jump Rings - Multi Color