Please kindly noted that this item is sold by Gnatesque from Joybuy marketplace. Description This is a set of bike training wheels which are made of high strength materials. The supporting wheels are sturdy and adjustable, providing the necessary safety and stability. It can give your child the best start with two-wheel balance and confidence. Features -Color: Pink. -Material: PU, carbon steel. -Size: 11x11x2cm/4.3x4.3x0.8inch. - Made of high quality, environmental friendly and high strength materials, durable and safe. - Unique design can give your child the best start with two-wheel balance and confidence. - Perfect accessories for those who are not skilled at cycling or afraid of falling. - It can flash light when rolling, very fantastic and funny. - Comes with necessary tools, easy to assemble. Made of high quality, environmental friendly and high strength materials, durable and safe Bike Auxiliary Wheels, Training Wheels, Training Wheels, Children Training Wheels, Bike Stabilizer Wheels Unique design can give your child the best start with two-wheel balance and confidence Perfect accessories for those who are not skilled at cycling or afraid of falling It can flash light when rolling, very fantastic and funny Comes with necessary tools, easy to assemble