POLYSELLS 1000 Pcs 10x13 in White Poly Mailers - Durable, Waterproof

Our review of these POLYSELLS poly mailers finds them best suited for small businesses and online sellers who need inexpensive, reliable packaging for lightweight items. The single biggest reason to buy is the combination of a secure peel-and-seal adhesive and tear-resistant, waterproof plastic that protects apparel, books and accessories in regular transit without extra tape or cushioning for sturdier items. For sellers who value low postage and a clean presentation, these mailers deliver consistent performance at a low per-unit cost.

Key Features

• Durable construction: Tear-resistant plastic resists ripping and helps protect contents during handling and shipping.
• Waterproof protection: A moisture-resistant surface keeps clothing and paper goods dry in wet conditions.
• Secure self-seal: The strong peel-and-seal adhesive strip creates a tamper-evident closure without using additional tape.
• Lightweight design: Thin, lightweight material lowers postage costs for business owners who ship many small parcels.
• Professional look: Vibrant white exterior offers a clean presentation that preserves customer privacy and brand consistency.
• Multipurpose size: The 6'in x 9'in format is well suited to small apparel, jewelry pouches, cosmetics and paperback books.

Who It's For

The pack is ideal for small e-commerce sellers, subscription services and retail operations sending many low-weight items where saving on postage matters. It also fits busy home businesses that need a simple, quick sealing solution and a consistent, professional package appearance.

Shippers who need heavy padding, rigid protection or larger sizes should look elsewhere; these mailers are best for soft goods and items that do not require rigid boxes or extensive cushioning. Buyers seeking very thick, heavy-duty mailers may find the material lighter than expected.

Pros & Cons

Pros

• Durable and tear-resistant material provides reliable protection for non-fragile items.
• Waterproof surface helps prevent moisture damage in transit.
• Strong peel-and-seal adhesive makes packing fast and secure without tape.
• Bulk count and lightweight design reduce per-shipment postage costs.

Cons

• Material thickness varies by perception; some users report it feels thin compared with heavier mailers.
• Not suitable for fragile items that require rigid boxes or bubble wrap for impact protection.

Specifications

Brand	POLYSELLS
Pack size	100-count
Material	Durable waterproof poly plastic
Closure type	Peel-and-seal adhesive strip
Color	White
Size	6'in x 9'in

Our Verdict

These POLYSELLS poly mailers are a practical, cost-effective choice for sellers shipping clothing, books and small accessories who want waterproof protection and a secure self-seal. They offer good value for high-volume shippers, though buyers needing heavy-duty padding or rigid protection should choose a different product.

Frequently Asked Questions

Are these mailers waterproof?
Yes, the poly material is moisture-resistant and helps keep contents dry during wet conditions.

Do they require extra tape to seal?
No, the strong peel-and-seal adhesive strip secures packages without additional tape for most normal uses.

What size items fit best?
The 6'in x 9'in size works well for small apparel, jewelry, cosmetics and paperback books but not for large or rigid items.