The auto-bottom box with seal ends features auto-locking bottoms on one side. They also have fold-over flaps at the end on the opposite side. They are designed to store heavy-duty objects. These boxes are secure thanks to their auto-locking bottom, and they are simple to build. They can be folded in a flat design to be used for shipping and then reverted back to their original shape after being extended. The boxes comprise top-quality materials in terms of size and shape, color, and shape. The weighty items can be stored in these boxes with no risk of being broken or damaged as a result of their mass. Windowpanes are also included in the box, which will make the appearance of the box appealing. These boxes are built using Kraft as well as white and black cardboard and corrugated stock, based on the requirements of the customer.hey can be decorated with illustrations, Imprint images, logo design, a tagline description of the product, as well as specifications. These boxes are affordable and a great way to advertise the brand. They are ecologically friendly. They’re durable and reliable to keep the bulky item.