Poly Mailer Self Seal Envelopes Ebay Brand Bags 12″ x 15″ 2.5 Mil Pick quantity you like from 10 to 30 piecesEither designs of the mailer shown will be shipped depending on availability Self Sealing Poly Mailer EnvelopesHigh Quality, Low CostSIZE: 12 Inch x 15 Inch Thickness : 2.5 Mil Brand New And Never OpenedBrand New in retail packaging*Best Quality Best Price* ( Just Peel-and-seal ) Polyjacket mailers have a slim profile, but still provide durability and moisture resistant protection. They’re ideal for clothing, soft goods, and documents.eBay Polyjacket envelopes – 12″ x 15″ L + 3″ flapWhite/silver polyethylene filmSelf-seal closurePacked as minimum as 10 pcs and up to 100 per case (approximately 9 lbs) Product Features:Usable Space: 14.5” x 18.5”—Width X LengthThickness: 2.5 MilColor: White—conceals packages from visibilityMade from premium polyethylene—which enables easy label, stamp and ink applicationPlain exterior—ideal for logo/brand printing and marketingHigh adhesive seal strip—packages are tightly securedProvides excellent protection during shipmentsPuncture resistant and tamper/water proofApproved by UPS, FedEx, and USPSIdeal for non-fragile medium size shipmentsEconomical shipping method—substantially less expensive than using corrugated boxes and mailing tubesInterior color of mailer is subject to change