Feature 1These rubber strips used to repair tire's puncture quickly and effectively 2It is suitable for tubeless tires, no need for glue 3Made of high quality rubber material for good sealing performance 4Comes with 30pcs in each box, very economical and practical 5Easy to use, but professional operation is highly recommendedDescription: This cold tire repair rubber strip is suitable for repair tubeless rubber tires, because of it's special cold-resistant and heat-resistant process formula and good gas tightness, the repaired tire can adapt itself to any road condition and weathers. Features: These rubber strips used to repair tire's puncture quickly and effectively. It is suitable for tubeless tires, no need for glue. Made of high quality rubber material for good sealing performance. Comes with 30pcs in each box, very economical and practical. Easy to use, but professional operation is highly recommended. Specifications: Material: Rubber Color: Brown Item Quantity: 30pcs Size(L x Dia): 200 x 6mm/7.87" x 0.23", 200 x 4.5mm/7.87" x 0.18 (optional) Package Weight: 160-170g Package Included: 30 x Tire Repair Rubber Strips Notes: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.