1.100% silicone 2.various shapes 3.fashion design 4.perfect for gift 5.CE,ROHS Specification: 1, material:100% silicone (food-grade, safe environmental protection)2, Size :150mm for children,180mm for girls,190mm for men.3, width:20-35mm4, thickness:2mm5, shape:aleatoric design all styles6, color:all colors, reference Pantone chromatography7, the effect:Glow in dark/Glitter/Mixed color/Changing ...