Poly Mailer Main Applications:

A. E-commerce order shipping

B. Clothing and apparel packaging

C. Fashion accessory packaging

D. Courier and express delivery

E. Retail order fulfillment

F. Document and sample mailing

G. Shoes and soft goods packaging

H. Subscription box outer packaging

I.Return and exchange packaging

J.Promotional product shipping

K.Custom brand packaging

L.Cross-border e-commerce shipping

Poly Mailer Introduction：

Mailing bags are a lightweight and practical packaging solution for e-commerce shipping, courier delivery and retail order fulfillment. They are widely used to pack clothing, accessories, documents, soft goods and other non-fragile products during transportation.

Most mailing bags feature a strong self-sealing adhesive strip that allows packages to be closed quickly without additional tape. The durable outer material helps protect products from dust, moisture, dirt and light surface damage during handling and delivery.

Custom printed mailing bags can be produced with logos, brand names, websites, QR codes, slogans and other promotional designs. This allows businesses to turn each shipment into a branded package while improving brand recognition and the customer unboxing experience.

Different sizes, colors, thicknesses and materials are available according to product and shipping requirements. Options may include standard poly mailers, co-extruded mailing bags, recycled mailing bags, returnable mailers and tamper-evident courier bags.