Amazon.com: 12 x 12” Clear Acrylic Sheet Plexiglass (2-Pack) – 1/4” Thick; Use for Craft Projects, Signs, DIY Projects and More; Cut with Cricut, Saw or Hand Tools – No Knives : Everything Else
Amazon.com: Cast Acrylic Sheet - 12" x 24" - Clear - 3mm Thick - Used in Art Installations, Models, Display & Signage, Windows, Aquariums, Trophies, Picture Frames, Furniture - Transparent & Easy
Amazon.com: 2 piece16” x 20”Acrylic Sheet Clear Cast Plexiglass Small Panel 1/8ThickTransparent Plastic Plexi Glass Board with Protective Paper for Signs,Clear Acrylic Perspex Sheet Plastic Sheeting : Industrial & Scientific
AdirOffice 24 in. x 48 in. x 0.093 in. Clear Plexiglass Acrylic Sheet (3-Pack) 2448-3-C - The Home Depot
Clear Acrylic Sheet - Etsy
Clear Plexiglass Sheets – Blue Ridge Sign Supply Inc