Description: Brand new and high quality Lightweight and small size Portable to carry Easily replace batteries design. Secure stainless steel spring clip ,can easily clips to the D-Ring on your dog's collar. Provide safety for your dogs and pets while it's out alone at night. Not only help to keep your pet safe but also able to be identified clearly from a distance. Can be hung in the pet collar, easy to travel at night, at any time to grasp the whereabouts Can be used as a key ring, but also flash toys, very convenient small things Specification Material:plastic Color: pink, blue, red, orange, yellow, green, milky white, colorful light Diameter: 3.5cm Thickness: 2.5cm Length: approx.5.5cm Power: built-in button battery(included) Pckage Included: 1 x Pet Collar 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool. 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact. 【User-Friendly Design】Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users. 【High-Quality Materials】Crafted from premium, durable materials to ensure longevity and superior performance. Each product is meticulously tested to meet high standards of quality and safety. 【Exceptional Performance】Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs