The Flexible LED sheet light can be formed into many shapes and generates relatively no heat. Use under translucent countertops, behind artwork or mirrors, or to surround pillars or other architectural features. Can be field cut, and quickly mounts with double-sided tape that is already applied to the sheet or screws (not included). Use with 24-volt power supplies, ordered separately.Can be cut into sections as small as .75" by .75"Extremely efficient heat dissipation means that the Flex Sheet generates almost zero heat1600 Lumens per sheet (400 diodes)90+ CRI (Color Rendering Index)Dimmable with compatible dimmer30,000 hour LED life at 70% lumen maintenance means long-lasting illuminationSimple mounting for quick installation