U-Line S-2328 Invioce Enclosed 4 1/2” X 6” Poly Packing Envelopes New 1000 Ct. Condition is New. Shipped with USPS Priority. 1000 4 1/2” x 6” poly self adhesive backing “Invoice Enclosed” New in Uline box Checkout my eBay store for more great items for purchase https://www.ebay.com/str/savyva Sales Tax:Virginia residents 6% sales tax added. Sales tax added per state residents requirements based on location. MISSION STATEMENT: To provide vintage, gentle used, and new items at a fair price. We will never mis-represent an item, so please contact us before leaving negative feedback *RETURNS: There’s no returns unless theres an error in my listing and its reported to me within 24 hours of receiving the item. Returns are not accepted for sizing, please refer to measurements provided or I’d be happy to provide more.