Gripperz® Spill-Proof pet bowls are designed to eliminate mealtime messes. Using the power of Tacky Tech™, a special material that sticks to most flat, dry surfaces without adhesive, the bowls stay securely in place. No more scattered food or overturned bowls when your pet eats. Easy to remove with a lift and twist motion, the bowls don’t lose their ability to stick and won’t leave behind a residue. Bowls come with a travel cover for the Tacky Tech™ pad for easy on-the-go convenience.