Soft and flexible design adds a great distraction for curious babies who like to touch, tug, and chew on the go. Chewbeads Baby Gramercy Stroller Toy. 100% silicone ring and beads - plastic "C" hook. Safely attaches to car seat handles, stroller bars, and playpens. Soft, flexible ring is perfect for curious hands and mouths. Select beads glow in the dark making the toy interesting to baby, and easy to find in the dark. No BPA, no phthalates, no cadmium, no lead, no metals. Easily cleaned with dish soap and water. Wash before use. No detachable parts. Complies with applicable ASTM and CFR requirements. Safe for ages 0 .