Office Products
Amazon Basics Poly Mailers, Shipping Bags, Self-Sealing Envelopes with Adhesive Strip, Tamper-Resistant, Dirt-Resistant, Black, 10" x 13", 100 Pack
Best for: shipping lightweight clothing and soft goods securely
ASIN: B0DP474JV6
•
Brand: Amazon Basics
These opaque black poly mailers feature a self-sealing adhesive strip that folds over for secure closure. The durable, waterproof construction protects contents from dirt and tampering while maintaining privacy. They are sized at 10 by 13 inches and come in a bulk pack of 100.
Key features
- SECURE CLOSURE: Self-sealing closure with a strong adhesive strip that folds over to close plastic envelopes securely
- DURABLE PROTECTION: Tamper-resistant and durable with an opaque plastic construction to protect privacy; waterproof and dirt-resistant
- VERSATILE USE: Mailing bags ideal for shipping lightweight products and soft items such as clothing
- DIMENSIONS: 10 x 13 inches each
- BULK VALUE: 100-pack of poly mailer shipping bags for sending goods via post or courier; black
Price on Amazon
$10.46
Typical price: $12.00
Save $1.54 (13%)
Price as of Nov 12, 2026 9:12 PM UTC
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
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Frequently Asked Questions
Are these poly mailers opaque enough to hide the contents from prying eyes?
Yes, the bags feature an opaque black plastic construction designed to protect privacy during shipping. This ensures that the items inside remain concealed from view.
What is the exact interior size of each shipping envelope?
Each bag measures 10 inches in width and 13 inches in length. The height is approximately 0.003 inches, making them suitable for lightweight, flat items.
Do these bags have a reliable adhesive strip for sealing?
They include a strong adhesive strip that folds over to secure the closure. This design helps keep the package shut during transit without requiring additional tape.
Are these mailers suitable for shipping clothing or soft goods?
Yes, they are ideal for mailing lightweight products and soft items such as clothing. The durable material offers protection against dirt and moisture during delivery.
Specifications
| Model | EM-001-A |
| Part number | EM-001-B |
| Color | Black |
| Size | 10" x 13" |
| Pack size | 100 |
| Dimensions | 13.0 inches × 10.0 inches × 0.003 inches |
| UPC | 840324425536 |
| EAN | 0840324425536 |
| ASIN | B0DP474JV6 |
| Brand | Amazon Basics |
| Category | Office Products |
How often this price moves
We check this product on every sync and record whether the price went up, down, or held. Not how much: only which way.
This price has not moved once in 24 checks. Amazon has held it steady for the whole time we have been watching.
Fell (0)
Rose (0)
Held (24)
2026-10-16 → 2026-11-12How this is measured
Each bar is one sync, oldest on the left. Bars show direction only, never amount, and all are the same height for that reason: we record whether a price changed, not what it was. A move under 1% counts as held. We do not keep price history, by design. See our pricing data for the method.
How this compares on price
The mailing envelopes closest to this one in our catalogue, ranked by current price.
At $10.46 this is the cheapest of the 3 closest mailing envelopes we track, 29% below their median of $14.84.
| Product | Price |
|---|---|
| Amazon Basics Poly Mailers This one 10" x 13" Lowest price | $10.46 |
| Amazon Basics Kraft Envelopes 9" x 12" | $13.05 |
| Amazon Basics Catalog Mailing Envelopes 10x13 inch | $16.62 |
How this comparison is built
Comparison set is the closest matches in our catalogue by product similarity, limited to items within 3x this one's price so that genuinely different kinds of product are not ranked against each other. Prices checked 12 November 2026, 21:12 UTC and refreshed on every update. See our pricing data for how we collect them.
Related Products
Last reviewed
November 12, 2026
Product listing details, features, and specs.
Editorial approach
Curated listings of Amazon Basics products with LLM-assisted summaries. Every specification, feature, and price is sourced from Amazon's Creators API — we don't invent reviews or ratings.
Affiliate disclosure
As an Amazon Associate, I earn from qualifying purchases.
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