Source One LLC 3/8 th Inch Thick 12 x 12 Inches Acrylic Plexiglass Sheet, Clear HEAVY DUTY (12" X 12") DIMENSIONS- This 12" x 12" sheet is made from clear 3/8th inch thick acrylic BENEFITS- Acrylic is stronger and lighter than glass, excellent resistance to long-term exposure of outdoor elements MULTIPURPOSE- Acrylic sheet uses are glass window replacement, outdoor signs, lighting applications, and bending or manipulation. EASY USE- Acrylic sheet can easily be sawed, routed, drilled, formed, bent and cemented DURABLE SHIPPING- Our acrylic sheets arrive with Film Mask for Protection from stratches