HIGH QUALITY MATERIAL: Made of high quality material, the tire liner is durable and toughness, which guarantee its long service life.
HIGH STRENGTH: The line is designed to protect your bike tires from punctures. With strong flexibility and durability, the line can effectively protect the tires from sharp things.
PHYSICAL PROTECTION: The line provides physical barrier to block nails, thorns, and other debris, which guarantee the tires' long service life.
EASY TO INSTALL: The line can be installed easily between the tube and tire to offer powerful puncture protection, you can install it by yourself.
GUARANTEE: If you are not satisfied with our product received, you can apply for unconditional return and refund in 180 days. In terms of any problem of this product, you can send emails to us at any time.