The Beeztees Safety Gear Parinca Premium Collar is a comfortable dog collar to wear. The inside is lined with neoprene, which is breathable and weatherproof. Neoprene is water-resistant and dries quickly. In addition to being used as a regular dog collar, it also serves as a luminous collar for your dog, ensuring your pet is visible even in the dark. The LED lighting with a rechargeable battery is integrated into the waterproof snap closure and can be set to three different modes: slow blink, blink, and fast blink. It shines in red, green, and blue. The collar features a load relief system to reduce pressure on your dog's throat and prevent material tears. The Parinca dog collar pairs perfectly with the matching Safety Gear Parinca dog leash. - Neoprene lined - Includes LED lighting - Includes batteries (CR1225) - Reflective - Load relief.