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Overview

Ship with confidence using durable, lightweight white poly mailers designed to protect your items while keeping shipping costs low. These waterproof, tear-resistant envelopes feature a strong self-seal adhesive strip for quick and secure packaging—perfect for e-commerce sellers, small businesses, and everyday shipping needs.

White Poly Mailers Shipping Envelopes, Tear-Resistant Waterproof Mailing Bags, Self-Seal Adhesive, Lightweight Packaging for E-commerce & Shipping(9"x12")

Model: polymailer
Web Code: 19857134
Sold and shipped by | 4.2 seller rating (5 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

📦 Strong & Tear-Resistant

Made from durable polyethylene material that resists punctures, tears, and rough handling during transit.

💧 Waterproof Protection

Keeps contents safe from moisture, dirt, and weather conditions—ideal for shipping clothing, documents, and soft goods.

🔒 Self-Seal Adhesive Closure

Peel-and-seal strip creates a tamper-evident, secure closure without the need for extra tape.

⚖️ Lightweight to Save on Shipping

Reduces postage costs compared to boxes while maintaining reliable protection.

📐 Multiple Uses

Great for online sellers, retail shipping, warehouses, and home businesses.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.