Size: Our acrylic sheets measure approximately 12x19 inches. Thickness: 1/8th inch/3mm*Sided: Pattern/No PatternMasking: To protect the acrylic sheet during shipping, both sides are masked to prevent scratches and damage. Laser Safe: This acrylic is laser safe and can be used with Co2 lasers as well as routers, Dremels and scroll saws. It can also be glued, bent with heat, and drilled.Useful Resources: Fire Safety, Recommended Cut Settings, TroubleshootingFor more information, please see our Acrylic FAQs.