Our high-quality Double Wall Variable Depth Cardboard Boxes are designed to adapt to your changing packaging and shipping needs while delivering superior durability and reliability. Sized 762 x 457 x 457mm, these variable depth boxes can be adjusted to suit the height of your contents, so you cut down on excess void space, filler and wasted material, and can use one box size for a range of items. The sturdy double-layered corrugated construction provides superior strength against impacts, pressure and handling during transit or storage. They're perfect for securely packaging larger or irregularly sized items, delicate electronics or valuable goods, with a snug, customised fit that keeps the structure strong. These boxes are entirely plastic-free, crafted from sustainable materials, and designed to be both recyclable and biodegradable.