Xprite E2 Series 15-inch 72W 24 LED Bulb Straight Screw Surface Off-Road Spot Floodlight Combo Beam Material: Casting Aluminum Alloy Housing. The suitable design for heating elimination Lumen Flux: 4320 Lm, Shakeproof, rustproof, water proof(IP67), high/low temperature resistance Very Low Power Consumption, Heavy-duty LED bulbs, High energy efficiency & stability: 30,000+hours life Size: 13.35" * 3.4" * 3 ( without bracket ); 15.85" * 3.4" * 3" ( with bracket ) , 3,0000-hour lifespan Package including: 1 x 72W Work light & Mounting kit