Amazon.com: 4 x 4 Inches Clear Plastic Acrylic Sheets 0.12 Inch Thick Acrylic Square Panel Transparent Acrylic Square Signs for Crafts and Painting Supplies (10 Pieces) : Arts, Crafts & Sewing
Amazon.com: Acrylic Plexiglass Plastic Sheet 1/8" x 18" x 36" - Clear : Industrial & Scientific
Amazon.com: Rock Hard Plastics - 12" x 12" Black Acrylic Sheet Lucite Plexiglass (Actual Size 11.875" x 11.875" - .118" (1/8") : Industrial & Scientific
Amazon.com: Icona Bay PET Plexiglass, Thin & Flexible Plastic Sheets (4x6 x 0.03 inch, Clear, 10 Pack), Easy to Cut for DIY Art Projects, Picture Frame Replacement Glass, PET Sheeting is Pliable
Amazon.com: Rock Hard Plastics - 12" x 12" Black Acrylic Sheet Lucite Plexiglass (Actual Size 11.875" x 11.875" - .118" (1/8") : Industrial & Scientific
Amazon.com: Zuvas Black Plexiglass Sheet 11.8'' x 15.75'' 0.2cm 2 Pack Cast Acrylic Sheet, DIY Materials for Home Decor, Handcraft, Painting, Photography, Pet Tag, Switch Panel, Display Stand, * : Industrial & Scientific