Please send your request to your dedicated Admin team. If you can combine this with an item being retrieved at the same time, then you can save on transport costs.
Your dedicated Admin team are able to arrange for extra boxes, including additional lids as well as barcodes to be sent directly out to you. A snug lid, well fitted, will maintain your boxes longer. You can also order boxes online through www.shop.restore.co.uk/product-category/storage.