• Comes in one pair, for two tires. One size Fits for bike tire fit for up to 29"x1.5-2.3". fit for most road bike, mountain bike, BMX bike, MTB bike, etc.
• Fit for most regular tyre and mountain bike tyre. LxW: 2300x40mm(1.57"), Thickness: 1mm
• Made of high-quality TPU , light weight and wear-resistant, with good flexibility, can effectively prevent punctures and reduce tire wear.
• The tire liner has excellent puncture resistance and can effectively prevent punctures caused by thorns, nails, etc. It is the best choice for outdoor sports.
• The tire liner is easy to install and use, and can be quickly installed and removed without tools. It is convenient to carry and use.