Available on any backpack with the tape on shoulder straps shown below:
Adjustable length with front buckle.
Max.length: 31 cm; Width: 2cm
Avoiding backpack's shoulder strap slipping off and wobbling of backpack while walking.
Increase instability while carrying your bag.
Slant-weaved cotton belt + reinforced POM buckle:
Highly resistant and durable.
How to attach the buckle belt on your backpack:
