Bike wheels: unique designed can give your the start with two-wheel balance and confidence, Bike Accessories; bike wheels: manufactured with high-grade pu material, sturdy and practical for a long time use, Bike Wheels Replacements; Bike auxiliary wheels: this bike wheel assist learners until they have developed a usable sense of balance on the bikes, Bike Supplies; Smooth bike wheels: the training wheels for bike have the function of slips-proof and noise- for a safer, easier ride, Bike Balance Wheels; bike wheels: the wheels made with a thickened design that adds unprecedented stability and safety, Luminous Bike Wheels

What's in the box
2 x Wheels