... material of crystal crafts and pendants, sculpture and other ornaments blue decorative glass Kangyou brand crystal glass has colorless and colored ... transparency, good color and stable stress. 1. Color: Pink, amethyst, blue, green, black, amber, jade green, jade white, golden, grey, brown ... )70(mm)80(mm)4 CTI Environment Protection Test Report No. RLSHD000659800002 blue decorative glass block