Reusable Shopping Cart Trolley Bags by LUTO - Set of 4 - Heavy Duty With Handles - Carry all your grocery and other items - Foldable and Washable. DURABLE: Made from top quality non-woven material to withstand heavy loads. You will notice we are the only product of its kind on Amazon with only 4 and 5 star reviews EASY TO USE: Simply slide the bags over the cart and pack with both hands making it quicker and stress free ORGANIZED: Use the different size and colored bags to organize your items how you want to CONVENIENCE: Velcro on each bag allows all four to be connected whilst in the cart and separated when transferring to your car and house, or if you just want to use one of the bags individually for a small shopping trip REUSABLE: Keep them in the back of your car and use our ECO-FRIENDLY bags time and time again. Hand washable to keep in tip top condition