Crafted for both professional and personal use, these 30" x 20" x 20" shipping boxes from Staples provide a reliable solution for your moving and storage needs. Each bundle contains 10 pieces, constructed from durable cardboard with a double-wall design (ECT-48), ensuring your items are well-protected during transport or long-term storage. The boxes are versatile, suitable for a variety of industries and applications, as indicated by the 'See Description' department specification. Their sturdy construction and sold-in-bundle feature offer efficiency and cost-effectiveness for anyone looking to streamline their packing process.