Blake Purely Packaging 352x250mm All Board Envelopes - White, Peel & Seal, Pack Of 100

Need professional, sturdy mailers for catalogs, photos, documents, or other flat items?

These Blake All Board envelopes are perfect.

Made from heavyweight 350gsm recycled card, they're rigid enough to protect your contents from bending during shipping.

Each envelope measures 352 x 250 mm (about 13.9 x 9.8 inches), has a smooth white finish for a clean look, and features a strong peel-and-seal closure—just peel off the strip and press to seal securely.

They also have a tamper-evident rip-strip along the top so the recipient can open them easily.

The pack includes 100 envelopes, so you're stocked up for a while.

They're 100% recyclable, too, making them an eco-friendly choice for businesses, offices, or anyone who sends out lots of mail.