Unitedfacilitysupply Ez postage cd mailers EZ Postage CD Mailers, 5-3/4 x 5-1/8, 5 Mailers per Pack No postage necessary anywhere in the U.S.—including Hawaii, the Virgin Islands and all U.S. military bases. Mail CDs/DVDs without going to the post office. Ready-to-ship box protects discs in transit—just insert disc, seal and mail. No added tape or glue required.