1Generally suitable for restaurant， living room， bedroom， kitchen， schools， offices. 2Many purposes for decoration， shelves， display rack， etc. 3Made from premium material， anti-aging， 8-year non-fading and durable. 4Add color to your room and help you make good use of corner. 5The light transmittance is as high as 93%.Features:Generally suitable for restaurant， living room， bedroom， kitchen， schools， offices.Many purposes for decoration， shelves， display rack， etc.Made from premium material， anti-aging， 8-year non-fading and durable.Add color to your room and help you make good use of corner.The light transmittance is as high as 93%.Specification:Condition: 100% Brand newMaterial: AcrylicRadius: 140mm / 5.51in Package Weight: Approx.350gColor: White / Black / Transparent(optional)Package List:2*Acrylic BoardOne pack of accessoriesInstallation Steps:1. Drill holes in the wall with an electric drill2. Put plastic expansion part in the drilled hole ( level with the wall)3. Make the screw on the expansion part， and the screw protrudes about 5mm from the wall.Notice:Please allow slight error due to manual measurement and make sure you do not mind before ordering.Please understand that colors may exist chromatic aberration as the different placement of pictures.