Label:Yes Material: Silicone, ABS Size: Diameter: 30mm new and high quality Lighting mode: 3 modes (steady on, flashing, cycle flashing) Color: Red, White, Blue Features: The lights for dogs walking at night are easy to install without tools needed, easy to operate and remove, and are ideal for lots of outdoor activities such as running, jogging, hiking, dog walking and cycling in the evening or dark environments. The dog LED lights for night walking are featured with water resistant performance, so that you can use them in different seasons. And the 3 mode design allows you to set the light mode according to your needs, the rechargeable design allows our lights to accompany you for a long time. Package includes: 1 set LED light Note: 1. Due to the light and monitors effect, colors may have lightly difference. 2. Please allow slightly size errors due to manual measurement. Thank you for your understand!