The walking helper will build a sense of stand and walking for baby during toddlers period, allowing your baby keep balances and stand more naturally, and your baby will be more confident to learn walking with such a funny helper. Therefore, your baby will have a good sense of balance and learning walking so fast with this walker wing. If you don’t have any walking helper for baby when they start to stand and walk, you have to bend over to help them. And a long time bending back will make you feel sore back. But with this wings you wont have such questions. Specification: age fits for 6 24months(depending on your baby weight) chest circumference: 28 33 cm suitable for baby with weight 5 25kg color: pink, red, skyblue material: cotton package: 1 x baby walking helper.