clear acrylic, no color plexi, plexiglas, plexiglass, lucite,
Amazon.com: Optix Clear Acrylic Plastic Sheet - 1/4" - 18" x 24" | Fulfilled by ShapesPlastics : Industrial & Scientific
AdirOffice 24 in. x 48 in. x 0.093 in. Clear Plexiglass Acrylic Sheet (3-Pack) 2448-3-C - The Home Depot
Amazon.com: (2 Pack) 1/8" Thick Clear Acrylic Sheets - 24" x 36" Pre-Cut Plexiglass Sheets for Craft Projects, Signs, Sneeze Guard, and More - Cut with Laser, Power Saw, or Hand Tools :