Nite Ize Nite Dawg LED Soft Disc PLAY FETCH ALL NIGHT WITH THIS SOFT LIGHT-UP FLYING DISC - This soft flying dog disc is illuminated by a bright red LED so you and your dog can see as you play fetch all night long SOFT, DURABLE MATERIALS EASY ON CANINE GUMS - This disc has a soft, durable nylon construction so it's easy on your pet's mouth, but tough enough to withstand endless hours of fetch HIGH VISIBILITY GLOW + FLASH MODES - Push button on, flashing, and off modes make it easy to keep track of your pup's new favorite disc DOG-SAFE BATTERY COVER - Inside the double stitched housing is a protected battery compartment with canine-resistant cap NOT A CHEW TOY - This disc is intended for supervised play only WORRY-FREE GUARANTEE - all Nite Ize products are backed by our Worry-Free Guarantee