The LED Dog Collar BSEEN USB Rechargeable Flash Dog Necklace in Light Blue is a stylish and functional accessory for dogs. Made of durable Thermoplastic Polyurethane material, this collar features a button closure and LED lighting to ensure your dog is seen at night. With a sleek design and a size suitable for all life stages and breeds, this collar is a must-have for pet owners looking to keep their furry friend safe and visible during walks or outdoor activities.