Product Description Product Under Cabinet Linear Lighting Model S4 Light Voltage 12V Light Wattage 3W/ft Available color temperatures 2700K (Soft White)3000K (Warm White)3500K (Mid-Warm White)4000K (Natural White)5000K (Daylight)6000K (Cool White)Blue Led strip type 3528 Luminous Flux 306 Lm/Ft LED Quantity 40 LEDs/Ft (120 LEDs/m) Fixture color Finish Silver Grey Dimmable Yes Waterproof Rating IP20 (dry and Damp locations) Package content Integrated custom color LED strip Custom length Aluminum extrusion with endcaps. 1 foot of low voltage electrical wire Mounting Brackets with screws Dimensions Custom Length x W17.24 x H15.39 mm The product needs a 12V constant voltage power supply and a dimmer for dimming the lights. Features: The Aluminum extrusions are anodized and can be spray painted to any desired color. They can be mounted directly on the surface by either using double-sided tape or screwing them through mounting brackets. This aluminum profile is an attractive solution to hide the ugly LED dots. Widely used in recessed grooves as a flush mount, the leaps provide a smooth finish. Several lengths can be positioned together. The LED strips inside this aluminum channel are well heat dissipated and maintain all North American standards. The LED Strip lights are manufactured with high-quality materials and designed for professional lighting and durable for a long period. With just 15mm x 17mm it can be applicable for your desired needs like cabinets, shelves, closets, ceiling, shower doors, windows, accent lighting, stairs, etc, and much more.