1. acrylic board should not be stored in one place with other organic solvents, and should not be in contact with organic solvents. 2. During transportation, the surface protective film or protective paper shall not be scratched. 3. Please do not use it in the environment where the temperature exceeds 85℃. 4. When cleaning acrylic board, just use 1% soapy water and dip soft cotton cloth in soapy water. Hard objects or dry cleaning are not allowed, otherwise it is easy to scratch the surface.