1.SGS standard 100% silicone. 2.200-1700 ions added 3.logos can be embossed, debossed, print 4. suitable length& thickness 2012 hot ... selling beautiful silicone bracelets 1,Colors:blue,black,clear,green,orange ... Can be letters, pictures and even images 4,made of 100% pure silicone rubber,non-toxic,eco-friendly,ROHS compliant. New ...