Large Poly Bags for Shipping 1,000 Pack 10 in x 13 in - Water

In this review of Large Poly Bags for Shipping [1,000 Pack], the bottom line is simple: these 10 in x 13 in self sealing poly mailers are aimed at small businesses and high-volume sellers who need a reliable, cost-effective way to protect orders in transit. The reviewer found them particularly useful when lightweight, water resistant packaging was required to keep shipping costs down while maintaining peace of mind that products arrive intact. Overall, this pack is best for routine shipping of non-fragile items where durability and value matter more than premium presentation.

Key Features

• 1,000 pack quantity: Provides a large supply that suits businesses that ship frequently and want to reduce reordering time and per-item cost.
• 10 in x 13 in size: Fits a wide range of small to medium items such as clothing, soft goods, and flat electronics accessories without excess bulk.
• Water resistant design: Protects contents from moisture and light exposure during transit to reduce damage from weather or handling.
• Self sealing adhesive: Allows fast, secure closure without tape or additional supplies, speeding up packing for busy operations.
• Tear resistant material: Uses premium poly that stands up to normal handling and reduces the chance of rips or punctures on the way to customers.
• Lightweight construction: Keeps overall package weight low so sellers can optimize shipping cost per order.

Who It's For

These poly mailers are ideal for small businesses, online sellers, and fulfillment operations that ship medium volumes of non-fragile goods and need an economical, protective mailer. The large 1,000 count and lightweight water resistant material make them a practical option for apparel, soft accessories, documents, and other items that do not require rigid protection.

Shoppers who need clear, padded, or presentation-grade packaging should look elsewhere, as these mailers prioritize protection from moisture and low cost over display or heavy-duty cushioning for fragile goods. For high-value fragile items, a padded envelope or box is still the better choice.

Pros & Cons

Pros

• Strong adhesive self sealing closure speeds up packing and secures contents reliably.
• Water resistant material protects against moisture and light exposure in transit.
• Large 1,000 pack delivers clear value for money for frequent shippers.
• Lightweight design helps keep shipping fees lower compared with heavier boxes.

Cons

• Size receives mixed feedback from customers, so the 10 in x 13 in dimension may not suit every product without testing first.
• Not suitable for fragile items that need padded or rigid protection.

Specifications

Product	Large Poly Bags for Shipping
Quantity	1,000 pack
Size	10 in x 13 in (#4)
Closure	Self sealing adhesive
Material features	Water resistant, tear resistant poly
Intended use	Mailing envelopes for shipping

Our Verdict

For merchants who ship non-fragile items in volume, these 10 in x 13 in self sealing poly bags represent good value and sensible protection. The combination of water resistance, tear resistance and a 1,000 pack size keeps operating costs down and packing fast, making them a practical choice for small businesses focused on efficient, low-cost shipping.

Frequently Asked Questions

Are these mailers waterproof?
The bags are water resistant and will protect against moisture and light exposure, but they are not advertised as fully waterproof for prolonged submersion.

What items fit in the 10 in x 13 in size?
This size is suitable for clothing, soft accessories, documents, and similarly sized flat items that do not need rigid protection.

Do I need tape to seal them?
No, the mailers include an ultra strong self sealing adhesive so additional tape is normally not required.