Husky Matte Black Aluminum Full Size Crossbed Truck Tool Box Cord Light Bulb Base Type Bi Pin Pull Handle s Mirror Light Bulb Base Type Bi Pin Lumens (Brightness) 2900 Indoor Outdoor Indoor Actual Color Temperature (K) 3500 Returnable 180 Day Light Bulb Base Code G5 Color Rendering Index (CRI) 85 Average Life (hours) 20000 Color Temperature Bright White Bulb Type General Purpose Wattage (Watts) 28 Number of Bulbs Included 15 Light Bulb Features No additional features Light Bulb Shape Code T5 Lighting Technology Fluorescent Bulb Shape Linear Bulb Construction Glass Bulb Diameter (In Each 20" x 20" tile is 5mm thick and sold by the case Transform your truck into a mobile workshop with the Husky Matte Black Aluminum Crossbed Tool Box Its weatherproof seal and easy to use locking mechanism ensure protection and convenience