PATENTED ATTACHED LOCKING LID: Quick access to your items when needed, tape-free design, integrated lid locks in place FAST AND EASY ASSEMBLY: Proprietary Fastfold design sets up in seconds, tape-free design, and boxes are preprinted with convenient labeling space REINFORCED HANDLES: Worry about your move, not your boxes. Reinforced, easy carry handles make it simple to carry and move your boxes RECYCLABLE, STACKABLE, AND REUSABLE: Our strong moving boxes are easier to keep organized in stacks, quick to break down, and store flat until ready to reuse MEDIUM SIZE: 18-in x 15-in x 14-in, the versatile box in our range that works for nearly everything STRONG AND DURABLE: Double layer of corrugate on the bottom and handle side of the box allows for durability and easily transportation AMERICAN MADE: Made in the USA at our Itasca, Illinois facility, which is equipped with a 1-megawatt solar array