Features: brand new and high quality Strong Safe Effect: When the child falls, the balance bike stem protector can effectively prevent the chest from being hit by the hard handle, making it safe as the airbag of the scooter. Highly Elastic Silicone: Being made of highly elastic silicone with intelligent molecules, it will not deform and will not absorb impact energy, which is safer than ordinary protective covers. Adjustable Hook & Loop Design: It is adjustable with the hook & loop. Tear and pull, so that it can be adjusted in size to be suitable for different types of balance bikes and other vehicles with stems. Durable Fabric Design: The use of thicker Lycra fabric increases the friction between the cover and the stem, making it less prone to drift and more comfortable to for touch. Easy Cleaning Way: Use a wet towel or paper towel to gently wipe the Bike Stem Protector for shell to remove dust or stains. Do not use corrosive and abrasive cleaners. Specifications: Material: Silicone+Lycra Color: Black/Black Red/Black Blue Package Weight: approx.55g Size: approx.16cm/6.30in Package Includes: 1Pc x Bike Stem Protective Cover note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!