Make sure your pup is safe on nighttime walks with the Brightz Pup LED Color Morphing Pet Collar Charms 2-Pack. The LED lights with a rainbow glow boost safety in low-light situations, and the spring rings make sure the charm stays hooked onto the collar. A paw print shape and bone shape add an eye-catching appearance, and the weather-resistant silicone and rubber construction remains resilient in the elements.