Amazon.com: SimbaLux Acrylic Sheet Clear Cast Plexiglass 6” x 12” Small Panel 1/8” Thick (3mm) Pack of 2 Transparent Plastic Plexi Glass Board with Protective Paper for Signs, DIY Display Projects, Craft :
Amazon.com: Falken Design: 18" x 36" - 1/4" (0.236") Clear Acrylic Sheet + Free Cut to Size (via"Contact Seller") + Dispatch The Same OR Next Business Day! / Plexiglass Lucite : Industrial & Scientific
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 : Office Products