Vacuum forming plastic light cover 1.Material:PC .PMMA 2.Color: ... 3.Size:Customize 4.Lower tooling cost Vacuum forming plastic light cover .1.Product itme: Plastic lampshade2.Material: PMMA, ... PC, ACRYLIC, PC diffusion sheet, Acrylic diffusion sheet3.Shape: round, and we can make any shape as per design drawing4 ... lamp shade widely used for Ceiling lampshade, LED, Light, Upholster,Accessorize ,AD,etc.