Check the listing for details. Acrylic Plexiglass Sheet 1/4" ( .220" ). Condition: New. Listed at 10.89 USD. Clear 1/4" cast acrylic sheets! Also known by trade names such as Crylux, Plexiglas, Acrylite, Lucite, and Perspex. Contact us for custom sized cuts and we'll make a listing! IMPORTANT :Sizes are in inches AND NOMINAL ( up to 3/16" smaller on length and/or width than listed ).Note a more exact thickness is .220", this is standard for all brands you will buy that call these (1/4") thick.Material you will receive is CAST paper masked acrylic as pictured, often preferred for its favorable machining and physical properties vs extruded. Need more? Contact us for large volume discounts! We supply high volume demands and other re-sellers.Clear 1/4" cast acrylic sheets! Also known by trade names such as Crylux, Plexiglas, Acrylite, Lucite, and Perspex. Contact us for custom sized cuts and we'll make a listing! IMPORTANT :Sizes are in inches AND NOMINAL ( up to 3/16" smaller on length and/or width than listed ).Note a more exact thickness is .220", this is standard for all brands you will buy that call these (1/4") thick.Material you will receive is CAST paper masked acrylic as pictured, often preferred for its favorable machining and physical properties vs extruded. Need more? Contact us for large volume discounts! We supply high volume demands and other re-sellers.