Strong and flexible rubber tires grip on different round. Good flexibility and shock absorption allow the tyre to withstand any change in pressure. Punctured and explosion-proof, strong and durable. Explosion-proof, firm, no need to inflate, easy to use. Enjoy Your Riding: The anti-skidding pattern makes it to be used in snowy and , safe to play the scooter for a comfortable and enjoyable ride. and durable, moderate elasticity and no need to repair. Its texture is rubber material which durable. The tire is easy to use and replace, adjusted flexibly and fixed tightly. Easy to install. Never Flat Tires: Solid Tubeless Replacement Tires. Type: Bicycle Solid Tires Size: 12 Inch (12 1 / 2x2 1 / 4 ) Suitable:Mountain Bikes, Road Bicycles, Road Bicycles Colour: black Material: rubber Package Contents: 1 * Bicycle Solid Tires Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.