Heavy duty add a bag Luggage strap,made of premium nylon material,secure buckle closure ensures security,the Luggage straps can be adjustable.which is sturdy and not easy to break, the breaking force is up to 90 LBS, the load capacity is about 70 LBS. They are also lightweight and compact, easy for you to store when not in use.Packing: 2 packs (two styles) Please check pictures to follow the usage. Connect your two luggages together with one bag.The double buckle mode of the luggage belt allows you to unfasten the buckle and the buckle will not fall off. Personalized and sturdy buckle secure closure guarantee security, easy to lock and release. Belt length: 6.7 inch - 10.6 inch (Approx).T-type Luggage strap has two places to adjust the length,secure quick release buckle closure.Belt length: 15.7 inch - 22 inch(Approx).Packing bag with all size suitcases or combining 2 suitcases with similar sizesuch as combining 20"with 22", 22"with 24", 24"with 28".