The company is environmental protection, non-toxic and tasteless, non-transitional nature of heat and cold, and waterproof. Anti-aging elastics in orthodontic elastics transparent production base and products have been certified by the WEEE certification company SGS. a whopping 1000kg. 1Cm,1.5Cm,2Cm,2.5Cm diameter is capable of producing. 3Cm,3.5Cm,4Cm,4.5Cm,5Cm width of 1mm,2mm,3mm. 4mm,5mm thickness 0.3mm,0.5mm various colors of color, transparency, Specifications (BR) elastics in orthodontic, elastic, rubber ring, rubber ring apron, latex circle silicone ring, ring.This product is absolutely environmentally friendly, non-toxic, tasteless, according to the requirement of customers do produce pure transparent (like water), transparent color, real colors, the ordinary, BR, heat-resistance and other properties. PVC products can replace this down lines. Shades : fluorescent color products, general color, silver series of spring color, real color, pearlescent spring, dreamy dark, dreamy light-colored, pearl dark. pearlescent light-colored, fall color, sanding; a monochrome, two-color 100 species of rubber-band colors. Apply to products made jewelry, toys, stationery and other industries. Particular specifications can be customized to welcome calls, letters Additional information!