KONG Licks ridges and grooves hold Easy Treat, peanut butter, kibble, etc., for long-lasting licking. Fights boredom and occupies distraction during exams, baths and nail trims. Plus, licking releases endorphins that help soothe dogs. Two suction cups stick to flat surfaces for a movable feast of fun. Different ridge shapes hold variety of food, keeps pups interested and helps clean tongue and teeth. Toy Features: Holds Easy Treat, peanut butter, kibble, etc. for occupying distraction 2 suction cups stick to flat surfaces for variety and flexibility Different ridge shapes hold array of food to maintain interest Ridges help clean tongue and teeth Hand wash only Warning: Not a chew toy. When treats are gone, remove from play. Only enjoy under supervision. Do not use if damaged. Materials:100% TPE- Thermoplastic Elastomer