Features: High-quality material This product is made of high-quality plastic material, making it not easily broken, safe and durable. Easy to install No screws and tools are needed, just fix the buckle part to a fence whose thickness is less than or equal to 2.3cm (0.9inch). Portable This product is small in size and light in weight, which is convenient for carrying out. Stand-up assist When the baby starts to learn to stand, you can fix the pull ring on the fence of the crib. When the baby can pull the pull ring to assist in learning to stand when gets up from the bed. Wide applicability This product has a wide range of application. It is suitable for install in a crib, a playpen or be used to hang baby's small objects beside the bed. Specifications: Type: Pull ring Material: Plastic+ braid Quantity: 10 pcs Item Color: Yellow+ blue+ red+ green Applicable Fence Thickness: le;2.3cm/0.9inch Size: 19*9cm/7.47*3.54inch(L*W) Weight: 150g/5.29oz Packages: 10*pull ring High-quality material This product is made of high-quality plastic material, making it not easily broken, safe and durable. Easy to install No screws and tools are needed, just fix the buckle part to a fence whose thickness is less than or equal to 2.3cm (0.9inch). Portable