Materials: Glue Size: 50ml / 1950.00" 1. Fast and Efficient Repair: Designed specifically for mountain bikes and road bikes, this tubeless tire sealant quickly seals tire punctures, saving time for emergency repairs while riding. 2. Widely Compatible: Suitable for both tubeless and tubular systems, it fits a variety of bicycle tire types to meet diverse riding needs. 3. Long-Lasting Sealing Protection: The polymer repair formula permanently seals even tiny punctures within the tire, preventing air and water leaks and enhancing riding safety and comfort. 4. Lightweight and Easy-to-Use Design: The small bottle is easy to carry and simple to install without removing the tire, making it easy to respond to emergencies while riding. 5. Sturdy and Eco-Friendly Formula: Made with environmentally friendly materials, it's non-corrosive and harmless to the tire structure, extending tire life and ensuring a cost-effective and practical solution. Package Includes: 1 bottle of glue