[PREMIUM QUALITY] Made of polyester, these luggage straps boast impeccable construction and excellent elasticity. They allow you to attach a second bag, suitcase, or box to your carry-on luggage, enabling you to stack extra luggage securely. They're ideal for women's handbags or cosmetic cases, allowing you to travel light. [EASY TO USE] Attaching your laptop backpack to your rolling luggage is incredibly convenient; simply place the elastic strap on the rail. You can slide it along without having to carry it on your shoulders the entire time. It's also very easy to attach and detach. [ULTRA DURABLE] The elastic luggage strap provides a secure fit and gently conforms to the shape of your bag. You don't have to worry about deformation or damage, and you can travel with peace of mind knowing your luggage is well protected. [SECURE ATTACHMENT] The adjustable elastic luggage strap can be easily stretched over a larger bag or tightened to securely attach your carry-on to the handle of your rolling luggage. Plus, it's easy to clean with water and machine washable. [MAKE TRAVEL EASY] The elastic luggage straps keep your belongings secure without leaving elastic marks on your bag, while keeping your luggage together for quick movement through crowded airports.