PetFun Rechargeable USB LED Illumination Leopard Pattern Durable Nylon Collar for Most Size Dogs, Small to X-Large Buy any three item in PetFun Store, you will win one for free, great discount only for welcome Chrstmas coming. You also can keep stroage. PetFun- dog fashionable leopard pattern LED safety collar. LED is webbed on extra tough nylon with part of soft padded inner lining, comfortable to wear.7 optional colors: purple, red, blue, white, orange, green and yellow with 4 optional sizes-Small, Medium, Large and X-large. There are a measurement chat and size deception images which you can check through to find the fit one. User-friendly, it has four modes: 1. Stay light; 2. Speed flashing; 3. Slow flashing; 4. Close the flashing. You can choose the mode how you need. For example, if you wanna an alert in a night walking with your furkid, you can use the speed flashing to catch drivers attention, which is especially very useful for small size dogs delivering a great secure and keep you and your furkid safe Super-adjustable with a sturdy easy-to-use metal buckle. We also have detailed measurement reference chart which will help you to find the fit size. Fashionable leopard pattern with a extreme strong stainless steel D-ring which allows convenient attaching to any leashes. We also have matched leopard leash that you can buy together.