POLYSELLS 100 pcs 12×15.5 Inches Black Poly Mailers Shipping Envelopes, Strong Adhesive Sealing, Waterproof, and Tear-resistant Postal Mailing Bags for Clothing, Books, and Accessories

Price: $11.99
(as of Mar 01, 2026 13:52:22 UTC – Details)

From the brand

POLYSELLS began with a passion for secure shipping and a commitment to protecting the contents of every package. Our founders, driven by the frustration of damaged shipments and lost items, embarked on a mission to create shipping envelopes that offer unparalleled protection. Inspired by the resilience of polyethylene material, they dedicated themselves to developing innovative, tear-resistant postal mailing bags that redefine shipping security.

Various styles

Various styles

Various styles

Deliver with Confidence, Arrive with Security

Durable Poly Mailers: waterproof, tear-resistant shipping bags protect small items and apparel securely during transit; perfect for everyday business use (100-pack).
Secure Self-Sealing Closure: These poly mailer envelopes feature a strong peel-and-seal adhesive strip, ensuring packages remain tamper-proof without additional tape.
Cost-Effective Lightweight Packaging: Bulk 100-count lightweight plastic shipping bags reduce postage costs, ideal for small businesses, online sellers, and retail operations.
Professional Appearance: Vibrant black envelope mailers offer a clean, attractive presentation, enhancing your brand identity while maintaining customer privacy.
Multipurpose large Shipping Bags: Sized 12″x15.5″, these mailer envelopes conveniently ship clothing, jewelry, cosmetics, accessories, and other small e-commerce products.