... m,does no danger to the human body . Wide Use in indoor or outdoor building glass,wall,wood,sheet ... way: 1. Acrylic transparent organic glass edition Use Carven machine to Engrave pattern slot On it’ ... plastic board (mirror pattern or black and white) Use art design knife , self-command to double sword ... shine design. 3. Glass,sheet,board , metal, plastic Use glue (502, epoxy glue, silica gel ,hot-sol) ...