Get a grip on that sippy cup! BooginHead SippiGrip is compatible with all sippy cups and bottles. The patented grip material holds tight, while the adjustable strap attaches to high chairs, strollers, car seats, and more! SippiGrip is made of spun polyester, Delrin, and plastic for a strong, lightweight hold on toddler cups that is durable, flexible, and soft. Compliant with all CPSIA safety guidelines. SippiGrip is great for toys and teethers, too! Attach SippiGrip to cups, bottles, small toys, and teethers to car seats and strollers for peace of mind during travel and outside adventures. The SippiGrip comes in many patterns and matches many other BooginHead items so you can feed and soothe your baby in style and comfort. This award-winning item is for ages 3-36 months. Created by a mom, BooginHead helps busy people get a grip on parenthood with stylish baby essentials. Help the new parents in your life keep sippy cups, bottles, toys, and teethers close, clean, and ready for baby with SippiGrip.