Large Flat Mailers White

Introducing our Large Flat Mailers White on Brown (Bundle of 25) 350 × 250 × 15 mm. Crafted from sturdy E Flute, these slim mailers provide reliable protection for documents, small gifts, and flat items. Their design fits standard letter boxes, preventing folding or bending during transit. The crisp white exterior and natural brown interior offer a professional, modern look. Perfect for e‑commerce businesses, they ensure your materials arrive pristine and create an impactful unboxing experience. Each bundle includes 25 mailers, offering a cost‑effective, eco‑friendly shipping solution. SKU: MAILER FLAT LGE