INCLUDES 4 HANGING ACTIVITIES: This adorable stroller toy features four ways to play with the famous Shark Family. Shake the Mommy Shark plush for a rattle sound, pat the Daddy Shark plush for silly crinkle sounds, squeeze the Baby Shark plush to hear 4 verses of the official Baby Shark Song (English version), and reach for the hanging star. EASY TO INSTALL: The spiral, wrap-around fabric grip easily attaches to stroller bars, car seats, and infant carriers for portable, on-the-go entertainment. Install between the bars of a crib for nursery playtime at home. PROMOTES EARLY LEARNING: The hanging activities promote visual tracking and stimulate tactile and auditory senses. This multi-sensory play engages and entertains babies and infants while developing curiosity and motor skills. KID-SAFE, HIGH-QUALITY MATERIALS: This interactive toy is made of padded fabric, with colorful soft hanging plush characters, sized for small hands to grip, grasp, and shake for hours of fun. Babies can pull each of the hanging activity toys and watch them bounce around. GREAT GIFT: A great baby shower gift idea for expecting parents or a perfect present for babies and infants. Suitable for boys and girls. OFFICIAL TOY: Based on the Baby Shark global song sensation! Officially licensed product from Nickelodeon and Pinkfong PACKAGE INCLUDES: 1 x Pinkfong Baby Shark Shake and Rattle Stroller Activity Toy and 1 x Instruction Manual. Requires 2 x 1.5V "LR44 / AG13" Button Cell Batteries (included for immediate play). For babies 3 months and older.