Grey Mailing Bags for Posting Clothes 5”x7” to 24”x36”, Self-Seal Closure Postal Packaging Bags, Tempered Proof Postage Bags Envelopes

Grey Mailing Bags – Secure, Waterproof & Tamper-Proof for Reliable Shipping

Ensure safe, secure, and hassle-free shipping with our premium Grey Poly Mailing Bags, designed for both personal and business use. Crafted from durable 55-micron tear-resistant material, these self-sealing poly bags provide strong, waterproof, and tamper-proof protection for all your shipping needs. Whether you’re mailing clothes, books, documents, or other retail items, these lightweight yet sturdy plastic mailing envelopes ensure your items stay secure, dry, and confidential throughout transit.

✔ Multiple Sizes for All Your Packaging Needs

Our grey poly mailers are available in a variety of sizes to accommodate everything from small accessories to larger bulky items:
📦 5×7 Inches – Ideal for small accessories, jewelry, and lightweight items.
📦 6×9 Inches – Perfect for books, stationery, and cosmetics.
📦 9×12 Inches – Great for small clothing items, gadgets, and gifts.
📦 12×16 Inches – Suitable for t-shirts, magazines, and soft goods.
📦 17×24 Inches – Perfect for jackets, hoodies, and bulkier apparel.
📦 24×36 Inches – Large size for shoes, blankets, and oversized shipments.

Available in packs of 10, 20, 25, 50, or 100, these bulk poly bags cater to small businesses, e-commerce sellers, and personal users alike.

✔ Strong & Tamper-Proof Self-Seal Closure

Forget messy tapes and complicated sealing methods! Our self-sealing poly bags come with a high-strength adhesive strip that locks instantly. Once sealed, they cannot be opened without tearing, ensuring that your parcels remain secure and confidential during shipping. This tamper-proof feature makes them ideal for important documents, clothing, and e-commerce packaging, preventing unauthorized access.

✔ Waterproof & Weather-Resistant Protection

No more worrying about rain, spills, or dirt! Our waterproof poly mailing bags offer complete moisture and dust resistance, keeping your items safe and dry regardless of the weather conditions. This makes them an excellent choice for shipping in all seasons and protecting sensitive items from external damage.

✔ Durable & Tear-Resistant for Secure Shipping

Designed with premium-quality tear-resistant poly material, these postal bags withstand handling, pressure, and movement during transit. Unlike paper envelopes, they won’t rip, tear, or get damaged easily, ensuring your package arrives in perfect condition. Whether you’re shipping locally or internationally, these grey poly mailers provide superior strength to protect your items.

✔ Lightweight & Cost-Effective for Shipping

Our poly mailing bags are lightweight yet strong, reducing shipping costs without compromising durability. Their flexible design makes them ideal for packing a variety of items while keeping your postage expenses low. Whether you’re sending a single package or managing bulk shipments, these mailing bags provide an economical yet highly protective solution.

✔ 100% Opaque for Privacy & Confidentiality

Each grey poly mailing bag is fully opaque, ensuring complete privacy for sensitive or personal items. The non-transparent design makes them ideal for mailing confidential documents, business paperwork, and customer orders, maintaining a professional and discreet appearance.

✔ Eco-Friendly & Recyclable – A Sustainable Choice

We are committed to sustainability and eco-friendly packaging. Our grey poly bags are made from recyclable materials, reducing waste and promoting environmentally conscious shipping practices. Whether you’re a business looking for greener solutions or an individual wanting to make a difference, these recyclable mailing bags are a responsible choice.

✔ Ideal for E-Commerce, Retail, and Business Shipping

These versatile poly mailing bags are perfect for:
✅ E-commerce packaging – Secure shipping for online businesses & sellers.
✅ Retail & boutique orders – Sleek, durable, and professional-looking mailing bags.
✅ Postal & courier use – Lightweight & sturdy for fast, reliable shipping.
✅ Personal mailing needs – Send clothing, books, gifts, and documents worry-free.

Why Choose Our Grey Poly Mailing Bags?

✔ Durable, tear-proof & waterproof for reliable shipping
✔ Tamper-proof self-sealing closure for maximum security
✔ Lightweight & flexible to reduce shipping costs
✔ Opaque design for complete privacy & confidentiality
✔ Multiple sizes & bulk packs for all shipping needs
✔ Eco-friendly, recyclable, and BPA-free

Order Your Secure Grey Poly Mailing Bags Today!

Upgrade your shipping process with strong, reliable, and cost-effective poly mailing bags. Perfect for businesses, online sellers, retailers, and personal users, these tamper-proof, waterproof, and lightweight plastic envelopes provide superior protection and peace of mind.

📦 Click “Add to Cart” now and ship with confidence using our premium grey poly mailing bags!