2PCS  26"x4" Fat Bike Anti Puncture Band  Bicycle Liner Anti-Puncture Belt Cycling Tire Protector Tube Protector Tape 

Size: width 80mm X 2200mmx1mm

Use for fat bike 26"x4" and 20"x4"

Function:Anti-Puncture for fat bike

Features,
Tire Liner to protect bicycle tube for fat bike tube
Made of high quality material, which is durable and toughness
Designed to protect your bike tires from punctures
Installs easily between the tube and tire to offer powerful puncture protection
High tensile strength and easy installation
Provides physical barrier to block nails, thorns, and other debris on some degree.  Not for Strong Sharp Nail or Blade.
Installation,
Expand the tire liner around the tire, leave 2 cm spaces and cut off the excess.
Remove the tire, let the tube down, and put the liner between tire and tube.
Blow up the tire properly, make the liner can be clamped by tube and tire, and adjust the place of the liner.

Package Included:
2pcs x Tyre Anti-Puncture Proof Belt