custom banner decals for double-door entrances Our banner advertising decals take up less space than our custom full-length glass door decals but still offer plenty of advertising impact for a lower price. The material is see-through from the inside and has the added benefit of screening sunlight and heat. 26" standard width. Need a different size? Fill out our custom order form with your specifications. Sold in sets of two (2) for double-door entrances. Free UPS ground shipping anywhere in the continental U.S. on all subtotals over $200. Save even more with our standard decal packages. Bundle our door ad band decals with window triangle decals and standard size car decals for discounted pricing! Check out our gallery to see examples of storefront advertising we've designed! one set (two decals) = $120