The Sign Studio- 3" x 9" - (Pack of 2)- Bitcoin Engraved Sign: “Bitcoin Accepted Here Plastic Engraved Door Sign” (White) 60 mil thick plastic. Precision-engraved characters on a smooth acrylic plate. UV inhibitors prevent fading for up to 5 years in sunlight. Includes adhesive strips for quick installation. Rigid sign is nonconforming and will not bend. -Rounded Corners