Bankers Box SmoothMove Prime Moving Boxes feature Fast assemblyno tape required. Convenient lid locks into place for secure closure. Strong, durable handles for comfortable moving and lifting. Durable double end, double bottom construction. Easy to break down and store flat until ready to reuse. Recyclable. Perfect for office or home moves. These boxes also feature no tape required closure. You do not need to use tape to close the lids on these moving boxes to keep them securely closed. Perfect for moving various different important items.