Manila Brown 320gsm Peel & Seal Rigid Board Mailers Envelope (120 x 120mm)

Protect your items with our 120x120 mm manila board mailers, crafted from 320gsm durable board for a recyclable, eco-friendly DL solution. Featuring a peel and seal flap and a red rippa strip for easy opening, these rigid mailers are perfect for bulky documents or products. Available with optional 'Please Do Not Bend' printing, contact our team for Custom Printing options for these 320gsm manila peel and seal mailers.