Shell raw material introduction: all the processing of raw materials to produce shells around the world in the Marine shellfish in the wild and natural lakes, there are all kinds of natural color, gold, pearl white, seven color, dark brown, reddish brown, brown, silvery white, natural black, and so on, all natural rare color and texture, has no radiation, no pollution, pure natural, do not fade, do not change color, waterproof fire prevention, the characteristics of pure handmade, and passed the SGS certification are in conformity with the requirement of ROS in the European Union directive.

Distribution map of shell species