2012 newly developed silicone twist design wristband, bracelet, can be mixed color in one design, ... can pass SGS,CE,ROHS,etc test 2012 new twist silicone bracelet, twist silicone wristband Material 100% eco-friendly siliconeColor Any pantone ... mixed colorSample is available when you contact with us. safe twist silicone bracelet for children , cool wristand for students