Tightening and loosening are easy and easy to work with. Luggage is also less likely to be scratched. It is useful in various situations such as outdoors and shopping. Tightening lightweight items. Prevents load collapse indoors and in warehouses. Prevents the opening of trunks and furniture. *This product is only for fixing luggage. * Never use it for towing or lifting (lowering). *Be sure to check the belt and buckle for scratches or damage before use. *If you find any scratches or damage, do not use it. *If the belt touches the cargo at a sharp angle when tightening the cargo, apply a protective device such as a pad (sold separately) to prevent it from breaking. *Please do not use the belts tied together as it will greatly reduce the ability. Be sure to use within the working load.