Custom Printed Poly Mailers | Branded Mailing Plastic Envelopes Canada

Custom Printed Mailing Poly Envelopes for E-commerce, Retail & Clothing Brands (Canada)

Upgrade your shipping experience with custom-printed poly mailers designed for Canadian e-commerce brands, clothing retailers, subscription boxes, and online stores. Greenii’s branded mailing plastic envelopes deliver a professional unboxing experience while protecting your products during transit.

Our custom poly mailers are lightweight, tear-resistant, waterproof, and tamper-evident — helping you reduce shipping costs while increasing brand visibility. Perfect for apparel, accessories, soft goods, marketing kits, and general retail shipments.

Whether you’re a startup, Shopify store, or high-volume fulfillment brand, Greenii offers flexible order quantities, premium printing, and Canada-wide delivery.

Why Choose Greenii Custom Poly Mailers?

✅ Custom printed with your logo & branding
✅ Waterproof & tear-resistant poly material
✅ Lightweight to reduce shipping costs
✅ Self-seal adhesive strip (tamper-evident)
✅ Glossy or matte finish options
✅ Full-color CMYK printing
✅ Ideal for Shopify, Amazon, Etsy & DTC brands
✅ Canada-focused production & logistics support

Perfect For: Clothing & fashion brands | Shopify & e-commerce stores | Subscription boxes | Beauty & lifestyle brands | Promotional merchandise | Soft goods & accessories | Retail & fulfillment centers

Material & Features: High-quality LDPE poly material | Water & moisture resistant | Strong side seams & bottom seal | Peel-and-seal adhesive closure | Optional recycled or eco-blend materials (on request) | Opaque or semi-transparent options

Lead time: 15 to 22 days

Minimum order quantity: 100 Pack

Looking for a quote? Please send us an email to info@greenii.ca