Stop flat tires with Slime tube protectors. One size fits most liner, installs easily between the tube and tire to offer powerful puncture protection. Physically blocks nails, thorns and debris to protect the tube from punctures.

Product Features:

• Tube protectors or tire liners, are designed to protect your bike tires from punctures
• Installs easily between the tube and tire to offer powerful puncture protection
• Provides physical barrier to block nails, thorns and other debris
• New liners are now 17 percent lighter and 27 percent stronger
• One size fits most tire sizes 12-26 x 1.5 inch-2.125 inch