BABY TEETHING TOY MADE FOR LITTLE HANDS: The Whistleball features a mesmerizing maze of soft, continuous BPA-free teething tubes, and can be refrigerated for additional soothing comfort - a perfect baby chew toy for tiny hands. DEVELOPMENTAL BABY TOY: Babies are instantly drawn to this colorful and lightweight infant toy. The Whistleball promotes clutching and two-handed play while the center tube whistles and clacks with every shake! TIME-HONORED CLASSIC: With over 25 years engaging babies and soothing even the fussiest of teethers, the Whistleball is a perfect baby shower gift for new moms. Safe and dependable, this classic toy for babies has received numerous accolades and has proven to be a true baby go-to and parent must-have. BABY TOY FOR NEWBORNS AND UP: Safety rated for newborns and up, the Whistle Ball measures 4.25" x 4.25" and easily tucks into the diaper bag when baby is on the go. STANDING BY OUR BRAND: If you're reading this, you've found a safe toy from a real company and a brand that cares. Since 1978, Manhattan Toy has been a trusted source of imaginative toys for babies, toddlers and kids of all ages. All of our toys are rigorously safety tested and every toy has our 800 number with a dedicated customer support team to answer your call.