Flat Mailer 100x Designer Poly Mailers 10×13 Inch Dinosaur – Colorful Shipping Bags with Self Seal | Tear & Waterproof Mailing Envelopes for Packaging, Small Business & E-Commerce

Ship in style and confidence with our designer 10×13 poly mailers. Crafted from heavy-duty 60-micron new LDPE material, these mailing bags are durable, tear-resistant, and waterproof to ensure your packages arrive safe and secure. Each poly mailer features a strong self-seal adhesive strip that can’t be opened without tearing, protecting your items from tampering.

Perfect for online sellers, boutiques, subscription boxes, and small businesses, these fashionable shipping envelopes add a professional and memorable touch to every order. Lightweight yet strong, they’re an eco-friendly and cost-effective alternative to bulky boxes for mailing clothes, accessories, and other non-fragile goods.

Whether you’re shipping to customers, friends, or loved ones, our designer poly mailers combine style, strength, and savings – making them the ideal choice for e-commerce packaging.

• Durable & Heavy-Duty Material – Made from premium 60-micron LDPE poly, these 10×13 mailers resist tearing, punctures, and moisture for reliable shipping.
• Strong Self-Seal Adhesive – Each mailing bag features a tamper-evident peel & seal strip that locks contents securely until opened.
• Lightweight & Cost-Effective – Save on shipping costs while keeping items protected—perfect for soft goods like clothing, fabrics, and accessories.
• Stylish Designer Prints – Stand out with colorful, eye-catching packaging that enhances your brand image and delights your customers.
• Perfect for Small Business Shipping – Pack of 100 poly mailers sized 10×13 inches (25×33 cm), ideal for e-commerce sellers, boutiques, and subscription services.