【Safety Measures for Your Beloved Dog】Dark roads at night are full of dangers. Ensure safety by using glowing accessories! Prevent accidents during your dog's nighttime walks! This is a battery-powered LED glowing pet safety collar. 【Highly Practical】The light is visible from a distance, making it perfect for nighttime walks! Excellent visibility for cars and people around you! Easy to put on, it's the perfect item for daily nighttime walks. ■ Size S ■ Material: Nylon ■ Includes 2 batteries