Product name: bike tire liner Product size about :700c*16 Product color: As shown in the figure Product material:pvc product features: 1. Lightweight and Durable: This puncture-resistant liner is specifically designed for 700C road bike tires, providing an extra layer of protection against compatible with sharp objects on the road while maintaining a lightweight profile. 2. Enhanced Safety: With this tire liner, you can ride with peace of mind knowing that your tires are less susceptible to punctures, reducing the risk of sudden flats and potential accidents. 3. Easy Installation: The professional bike anti-puncture tape is easy to install, ensuring a hassle-free process for riders of all skill levels. Simply place the liner between the tire and tube before inflating, and you're ready to go. 4. Long-lasting Performance: Made from high-quality materials, this tire liner is built to withstand the demands of road cycling, providing long-lasting protection and reliability mile after mile. 5. Versatile Compatibility: This liner is designed to fit most 700C road bike tires, making it a versatile solution for cyclists who want added puncture protection without sacrificing performance. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can feel free to contact mewe will give you some suggestion, but it is for you reference only. Shipment includes: 2 pcs bike tire liner