Feature:1. Made of ABS plastic and fabric, non-toxic, tasteless, highly insulated and heat resistant. Protect the health of children.2. Lightweight and easy to carry: It is especially space-saving and not bulky. You can use it not only at home, but also on the go.3. Easy to install and remove, no screws or tools required.4. The detachable bracelet is used for standing exercises and is very suitable for helping children stand up in the crib.5. Practical: When a baby from 0 to 18 months is lying down or sitting, he wants to stand up. The pulls ring can be attached to the edge of the bed to help the baby learn to stand. Toys and small objects can also be hung at the same time.Specification:Material: ABS + braidSize: 19*9cmPackage List:4*Pulls rings