Improve your packaging workflow with our premium 10x13 Poly Mailers 400 Pack, designed for eCommerce businesses, fulfillment centers, boutiques, and high-volume online sellers. These durable poly mailer bags provide a lightweight, cost-effective, and professional solution for everyday shipping needs.
Manufactured from strong 2.5 mil thick material, these commercial-grade shipping poly mailers protect shipments from moisture, tearing, punctures, and transit damage while helping businesses lower shipping expenses.
The versatile 10x13 size is ideal for shipping clothing, accessories, soft goods, and lightweight retail products.
Durable & Waterproof Poly Mailer Bags
These premium waterproof poly mailers are built to handle demanding shipping operations. The waterproof outer layer helps protect products during transportation, while the smooth exterior surface allows easy application of shipping labels, barcode stickers, and custom branding.
Each poly mailer envelope includes a strong self-sealing adhesive strip that creates a secure closure without needing extra tape.
Product Features
- 400 pack bulk quantity
- Standard 10x13" shipping size
- Durable 2.5 mil thick construction
- Waterproof and tear-resistant material
- Strong self-seal adhesive closure
- Lightweight for lower shipping costs
- Smooth label-friendly surface
- Professional white finish
Best Poly Mailers for Clothing & eCommerce Packaging
These versatile poly mailers for clothing are perfect for shipping:
- T-shirts
- Hoodies
- Leggings
- Dresses
- Fashion accessories
- Boutique products
- Lightweight retail items
- Daily eCommerce orders
The compact yet spacious 10x13 dimensions provide secure packaging while maintaining affordable shipping efficiency.
Why Businesses Choose Our Bulk Poly Mailers 400 Pack
Our commercial-grade bulk poly mailers are trusted by businesses that need reliable packaging supplies at scale. Unlike thin low-quality alternatives, these thick poly mailers are designed for long-term commercial use and high-volume fulfillment operations.
These dependable poly mailer shipping bags help businesses:
- Improve fulfillment speed
- Reduce operational shipping costs
- Protect products during transit
- Maintain professional packaging quality
- Enhance customer satisfaction
Ideal for Shopify stores, Amazon sellers, Etsy shops, warehouses, and growing online brands.
Frequently Asked Questions
What products fit inside these 10x13 poly mailers?
These poly mailers are ideal for clothing, accessories, soft goods, and lightweight eCommerce products.
Are these poly mailers waterproof?
Yes. These waterproof poly mailers protect shipments from moisture and transit exposure.
Can these be used for clothing shipping?
Absolutely. These are excellent poly mailers for clothing, including shirts, hoodies, leggings, and folded garments.
Do these mailers require additional tape?
No. Each poly mailer bag includes a strong self-sealing adhesive strip.
Are these suitable for high-volume business shipping?
Yes. The 400 pack poly mailers option is ideal for eCommerce stores and warehouse fulfillment operations.
Why choose poly mailers instead of boxes?
Shipping poly mailers are lightweight, waterproof, cost-effective, and easier to store than bulky cardboard boxes.
