RibbonFlex Pro White 12 Volt LED Light Strips with COB (Chip-on-Board) illumination. COB LED lights produce a seamless strip of light, free of LED spots common with traditional SMD tape lighting. Ideal for under cabinet accent lighting or installations adjacent to shiny surfaces. Enjoy uniform light distribution from 12V LED strip lights in residential and commercial applications; they also work great for marine and RV lighting. Use with an Armacost Lighting 12V power supply (required) and optional dimmer or switch, both sold separately.