High Quality Material---Our Electric Scooter Tire made of thick rubber. It have good resistance to penetration, mineral acids and aging with highly to mineral acids and wear and tear. Vacuum Tire---The vacuum tire does not need an inner tube, can prevent the tire from cracking, smoother driving. Wear resistance and anti skid pattern is conducive to cutting off water film and air flow, improve driving performance of the wetland, reduce noise. Enhanced Performance---The vaccum tire's pattern design provides excellent anti-slip and damping effects with explosion proof function, making it stronger than other rubber tires, absorbing shocks on , give you a comfy and quiet ride, that Is to use for all seasons. Color: Black Material: rubber Different batches may have different printed labels, but not affect the use Package Contents: 1x Vacuum Tyres Only the above package content, other products are not included. Note: Light reflection 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.