Time Honored Classic The Winkel rattle and teether, by Manhattan Toy, is an award-winning classic, a true “must have” for parents and infants. Its maze of soft, continuous tubes and its stunning colors instantly capture and hold baby’s attention. The mesmerizing loop design and lightweight construction make it very easy for little hands to grab, hold and rattle – a perfect clutching toy to engage baby’s gross motor skills. The center cube features a quiet rattle so baby can explore sound and cause and effect. The soft, pliable loops are BPA-free for teething or gumming babies.