Foot lock tray boxes feature non-glued trays with movable walls. Side panels form the foot and lock portion of the box. Double side panels lock securely from the bottom of the tray. Larger and smaller lock parts combine for supreme security. Double wall styles use two double walls and two single walls. The self-locking base keeps the tray strong without tape or glue. Boxes are made from cardboard or corrugated cardboard material. They can be topped with a lid or slide into a sleeve. Die cut shapes and sizes ensure an accurate, secure fit. Available in custom sizes, colors, and finishing options like matte or gloss.