... 3)moisture proof, 4)sunlight does not change color. Diamond pattern glass for the household appliances Product Features: 1. Three-dimensional transparent ... can be thermoformed, the ink is not broken. Adhesion scratch test item wear resistance, heat resistance, acid resistance, alkali resistance ... ink viscosity, but may affect the ink its luster, please test.Product packaging: 1 kg bags, pack of 5 kg, ...