[Includes] Set of four wrist rattles with sock rattles [High-Quality Material] Newborn rattles made of natural cotton, comfortable and non-toxic, gentle on sensitive skin, hypoallergenic, dermatologically tested, and safe for baby's delicate skin. [Smiling Face and Animal Painting] Wrist rattles and socks with bright colors and patterns, easily attracting baby's attention. The smiling faces of elephants and monkeys stimulate baby's vision and concentration, encouraging them to touch and explore. [Sound Attraction] When babies shake them, these products encourage babies to reach out and grab, developing hand-eye coordination, awakening auditory awareness, and refining motor skills. [Simple and Safe] The wrist rattle is attached with tape, making it easy to install and remove. Cuffs and socks are made of non-toxic and odorless materials. They are completely safe. They are very soft and comfortable, and your baby will love them. [Perfect Gift] The newborn rattle is an excellent choice to give as a gift to any expectant mother, baby, or daughter. It's a special present for a birthday, anniversary, or Christmas.