Salsbury Custom Numbers / Letters

Give your mailbox a personal touch with this collection of Salsbury Custom Horizontal Numbers / Letters. The easy-to-apply symbols use a vinyl adhesive and were made using a computer-controlled sign cutter for uniform spacing making them very easy to identify. Choose from various ...Give your mailbox a personal touch with this collection of Salsbury Custom Horizontal Numbers / Letters.

The easy-to-apply symbols use a vinyl adhesive and were made using a computer-controlled sign cutter for uniform spacing making them very easy to identify. Choose from various sizes and a wide array of colors to make your mailbox stand out on your block! About Salsbury Industries Salsbury Industries has been in business since 1936, making residential and commercial mailboxes for all kinds of Americans. Officially licensed by the USPS, they build their boxes in 500,000 square feet of warehouse in the Midwest and West Coast.