Smoked acrylic sheet with protective Optix coating. Very durable.
Tinted - Plexiglass - Glass & Plastic Sheets - The Home Depot
1 4 Clear Acrylic
Dark Grey Acrylic Sheet
Tinted - Plexiglass - Glass & Plastic Sheets - The Home Depot
Gray Mirror Acrylic Plexiglass Sheet – Canal Plastics Center
1/8-Thick - 6 x 6 - Clear Acrylic Plexiglass Sheet - Cast - (Paper Mask)
2064 Transparent Light Grey Acrylic Sheet: Delvie's Plastics Inc.
Clear Plexiglass Acrylic Sheets
Tinted - Plexiglass - Glass & Plastic Sheets - The Home Depot