Makes travelling easier The Luggage Strap is so handy that you can use it to attach your backpack to your carry-on luggage. It makes travelling through the airport easier. STRONG AND DURABLE: The luggage straps are made of polyester material and are very elastic, the luggage handle bag allows you to tie a large bag and a small bag together. This way, you can walk through the airport with all your luggage with ease. TRAVEL SAVIOUR: The Luggage Travel Strap holds items tightly in place without leaving elastic marks on your bag. At the same time, you can keep your luggage together for quick passage through crowded airports. EASY TO USE: The TSA-approved luggage strap makes it easy to strap your laptop backpack to your roller luggage. You can also push it around without having to carry the backpack over your shoulder all the time. It is also very easy to put on and take off. ADJUSTABLE BUCKLE: The adjustable buckle helps you securely tie down your travel bag and suitcase. It's easy to use and helps keep you balanced as you travel through the airport. Measures 50cm flat, 110cm elongated.