YKL WORLD LED Warning Triangle, Road Safety Reflective Triangle Kit, 17 Inch Emergency Road Flasher Warning triangle protect yourself and your vehicle. Give you a peace of mind in an emergency with the Led Rod Flasher. The 60 LED's provides the highest degree of visibility,up to 2/3-miles away. Emergency Triangle Measures: 17" W x 17" H. The triangle required 3 AA Batteries that are not included. Easily folds down for compact storage, not need tools - Plastic storage case Included. Weighted base assures stability while the universally recognized shape, size and color alert motorists. YKL Guarantee - A must have for a vehicle owner.Warning triangle meets federal safety requirements for retro reflectivity and fluorescence - YKL support their warning triangle 12 months warranty and full refund.