... crafts raw material. Environment Protection Test CTI Report No.RLSHD000694060004 Grey crystal glass crafts raw material Kangyou brand crystal glass has ... amethyst, blue, green, black, amber, jade green, jade white, golden, grey, brown, jade yellow and champagne. 2. Main Application: The products ... (mm) 4.Environment Protection Test CTI Report No.RLSHD000694060004 grey crystal glass crafts raw material