Many shapes of silicone rubber bands: 1.Material:100%silicone; 2.Any ... colors are available; 3.OEM order welcome. silicone rubber bands:1, 100% silicone material2, Different shapes and colors3, ... size: 190-195mm*1.6-1.8mm*2mm4, welcome custom designs5, Eco-friendly, non-toxic, durable and fashion6, ... dark, tie Dye , Glitter and Solar bands if require7, The bands will return to its shape after using it ...