Custom 12" x 9.5" Poly Mailers

Method: Digital Printing
Print Location(s):
Max Print Size: 12" x 9.5"

* Make sure your design follows our Acceptable Content Guidelines.

Processing & Shipping: Each order is made just for you. Production typically takes 2–5 business days, and most U.S. orders arrive within 5–10 business days after shipping.

Order Updates: You’ll get an email with tracking info as soon as your order ships, so you can follow it right to your door.

Returns & Exchanges: We want you to love your order! If it arrives damaged, defective, or incorrect, please reach out within 14 days of delivery and we’ll make it right with a replacement or refund.

Custom Items: Since our products are printed on demand, we’re unable to accept returns or exchanges for reasons such as ordering the wrong size or simply changing your mind. Please double-check sizing and details before placing your order.

Ship smarter and make a lasting impression with our custom 12" x 9.5" poly mailers. Designed for soft or flat products like apparel, books, and accessories, these mailers combine durability with professional style. Print your logo, brand colors, or promotional message across both sides, including the flap, for a cohesive, eye-catching presentation. Each mailer features a self-sealing flap for fast packing and reliable protection during transit.

Choose between polyethylene for long-lasting strength or compostable material for an eco-conscious alternative. Both options are weather- and tear-resistant, ensuring your products arrive safely while keeping your brand message intact. Lightweight and space-saving, these mailers help reduce shipping costs and packaging waste without sacrificing quality.

Product Highlights:

• Medium 12" x 9.5" size fits apparel, books, and small items
• Choose Polyethylene or Compostable materials
• Available in Horizontal or Vertical orientation
• Full-color, 2-sided printing (including flap)
• Weather- and tear-resistant
• Self-sealing flap for easy use
  
• Lightweight & cost-effective for efficient shipping
• Available in quantities from 50 to 5000
• A professional, branded way to ship and stand out