1High visbility: Whether you are riding on the road or a trail in the moonlight, your horse will be highly visible. Makes you and your beloved horse so much more visible and safe. 2_x000D_3 Flashing Mode: This collars has three different scintillation modes (Steady, fast flash, slow flash), different visual effects, can be adjusted at random according to the needs by one-click. 3_x000D_Material: Polyester webbing, LEDs. The comfort and High-grade of the material is friendly to your love foal. 4_x000D_Battery powered: Powered by button battery CR2032*6(included). 5_x000D_Adjustable length: Each breastplates collar is made up of 3 LED strips, and each strip is adjustable, suitable for a horse of different size.