Perfect Baby Development: Ready to inspire and simulate your baby with these comfortable wrist rattles and socks, with contrasting bright colours. This soft development set encourages the development from the early stages as you watch you baby progress why practising hand eye coordination skills. Suitable For: Designed for developing your baby, helping your little one boy/girl find and reach their feet with their hands by using his/her eyes, ears hands ability bright multicolour, which develops hand-eye coordination. Features: Adjustable wrist straps universal for babies ages 0-6 months. Small bells built inside the wrist rattles and socks, when shaken sound reaches out of them. Set includes: 4 Pieces -x2 Wrist Rattles Straps & x2 socks. Suitable from birth to 6 months. Appearance: Designed with multiple colours in an animal zebra theme. Made with cotton polyester material, completely child friendly non-toxic harmless, breathable materials. Customer Satisfaction Guaranteed: Our aim is to provide maximum customer satisfaction by offering brilliant deals and prices and extremely high-quality goods.