ColomPac variable depth boxes have dimensions of 445x315mm and allow you to pack more orders without needing lots of different packaging with their adjustable depth of 180-300mm. Using the pre-folded creases, adapt your box to best suit the dimensions of your items for reliable and robust protection. These versatile boxes are ready to pack straight away with their instant, pop-up assembly. Features include: Overlapping bottom for extra strength and reliability Instant bottom pop-up assembly Peel and seal adhesive strips – no need for additional adhesives or packing tape Tear open strip FSC Certified Recycled, recyclable and biodegradable