Pet Supplies LED Lead Rope Light Collar $ 4.85 Specifications: Name: Luminescent silicone strap Style: Battery model Color: Red/yellow/blue/green/pink/orange/white/colorful Material: Pvc + abs Size: 24cm long; 3.8 c m wide Velcro length: 11.5cm Application: It can be hung on tow rope/backpack/bicycle, etc. Packing list: Collar *1