About this itemHeavy-Duty Poly Mailers 14x19 – Tear Resistant Our 14x19 and 14.5x19 poly mailers are made from 2.5 mil thick polyethylene for strong tear and puncture resistance. These polymailers 14 x 19 are ideal for shipping clothing, books, and soft goods. Available in a convenient 100 pack for small businesses and bulk users.Made in Canada – Consistent Quality These 14.5x19 poly mailers are manufactured in Canada under strict quality control standards. Our poly mailers 14.5 x 19 provide dependable sealing, structural integrity, and a clean professional look.Spacious & Versatile – Large Poly Mailers 14x19 Perfectly sized for jeans, jackets, and multiple T-shirts, these large poly mailers 14x19 also adapt to irregularly shaped soft goods. Comparable to large envelopes 14x18, they are easy to label, stack, and store — making them efficient shipping bags for e-commerce.Secure Self-Sealing Adhesive Strip Each 14.5 x 19 poly mailer bag has a strong adhesive that bonds instantly for safe closure. Once sealed, the package stays secure throughout transit, protecting contents from accidental openings.Bulk Value – 100 Pack Shipping Bags 14.5 x 19 Every order includes a 100 pack of poly mailers, providing reliable inventory for home sellers, warehouse operations, and online shops. These shipping bags 14.5 x 19 deliver consistent performance in high-volume fulfillment and everyday use.