We stock all major brands of acrylic sheet and mirror: Discount Plexiglass sheet, Acrylite, Lucite, Perspex and Optix as well as a variety of specialty colors and textures such as Frosted Plexiglass. Sheet sizes start at 24" x 48" and are available up to 8' x 12' and larger on special order. 1mm- 6mm hot sell best price Golden Acrylic perspex Mirror Sheet. Plexiglass ( acrylic) is a versatile plastic material that has great impact strength yet is light weight with exceptional optical quality. Plexiglass can be used for a number of applications such as signage, glazing, displays, picture framing, aquarium tanks, speaker boxes, and much more. Acrylic Sheet, 1/ 4" Thick Known by trade names such as Plexiglas, Acrylite, and Lucite, this material is great for glazing, windows, cutting boards, or anywhere a clear material is needed.