When you need to pack the multiple products in boxes. Boxes designed especially for this reason are Custom Tray and Sleeve Boxes. These boxes are made from the combination of two different type of box designs which are tray and sleeve boxes. When both of these designs are combine together, we get tray and sleeve box.Tray and sleeve box are specifically designed to give exceptional protection and support to the products that are packed inside the boxes. These boxes are quick and easy to use. These boxes are easy to assemble as well & designed in such a way that the exterior structure of the box include a straight line tube sleeve while the inner part of the box are composed of a double walled tray.