Features: This permanent cycle tire stem is formed of high-strength plastic, ensuring consistent execution during road cycle tire repair and replacement processes. The ergonomic handle features a textured grip that prevents slipping even when greatest pressure is applied during tire installation or removal. Specially designed for road cyclists, commuters, and travel enthusiasts, requiring a compact and lightweight tool to urgently repair a tire blowout during cycling. Very suitable for roadside tire repair or home garage use, its thin profile can easily slide between the tire bead and rim for quick replacement of inner tubes. This multifunctional brilliant can be seamlessly installed in a saddle bag or repair set, serving as a gate heart tool and maintaining excellent durability through repeated cycle maintenance tasks. Specifications: Component: Plastic. Size: 117x43.7x24mm. Weight: 30g per unit. Color: black, blue. Use scenario: [Tire tire blowout] During riding, the tire may blow out due to piercing pointed objects. At this point, the tire brilliant can help quickly remove the tire, inspect the inner tube and replace it. Package Includes: 2 cycle tire brilliant note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.