Finding Shipping Boxes for your office can be hard when you need a mix of price, utility and style. Luckily, Wayfair Supply has products like the Self Locking Mailer and Storage Solution (3" H x 43" W x 3" D) (Set of 25) and 14" x 10.5" x 5" Scotch Mailing Box to help narrow your search for your office needs. Search by Special Offers, Type or Box Width. With 2-day Shipping and Brands like Advanced Organizing Systems and 3M, you’re sure to find the right Less than 5" Shipping Boxes for your small business, school or building. We make finding the right Shipping Boxes easy and cost effective for commercial shoppers by putting it all on the same site – Wayfair Supply.