This latex-free silicone cord is comfortable against the skin and designed specifically for use with memory wire. We use it to make finger rings. They work with rubber jump rings to make unique creations! The tubing can fit 22 gauge easily, 20 gauge is on the snug side.
This sampler contains 12 - 18 inch 2.2mm OD tubes which have a 0.7mm ID. There are 10 colors : Red, Pink, Baby Blue, Light Blue, Medium Blue, Clear, Light Green, Brown, Yellow, Tan and 2 Black
Materials: rubber tube cords, does not contain nickel or lead.