These Marbig Strong Archive Boxes are an ideal sturdy solution for storing all your important documents such as contracts, financial records, reports and personnel data as well as general papers, folders, loose items and more. Built for strength and convenience, these Strong Archive boxes can withstand more frequent file access and handling than the Standard range. Features: Each box can hold up to a maximum load weight of 30 kg. You can stack the boxes up to 7 high. They each have double-end short walls, with a double base layer and a single long side construction. They’re made from 100% recycled materials making it a great option for those who are environmentally conscious. The boxes are also 100% recyclable for easy disposal when you don’t need them anymore. Each box is Australian made. When assembled with the lid on, each box measures 420 W x 320 D x 260 H mm. Each box can fit foolscap suspension files, manila folders, or up to 3 lever arch folders, or 6 ring binders and more. Each box has a large labelling area for quick and easy identification of what’s inside. The built-in carry handles allow for easy pick up and transportation. These boxes come flat packed and fold together in seconds so you can easily store spare boxes until you need them. There are lift-off lids included with each box to help you stack boxes and keep your items securely stored. There are 3 boxes in this pack. This product falls under the ‘Recycled Content’ attribute within the People & Planet range, meaning it’s made using recycled materials to ensure resources stay within the economy and away from landfill, so you can make a positive difference to people and the planet through the purchases you make.