17 1/8 x 11 1/8 x 4" White Front Lock Deluxe Literature Mailer ECT-32 | Side Flaps | 50 Pack

Sturdy and Reliable: Crafted from ECT-32 corrugated cardboard, this literature mailer is built to last. It provides excellent resistance against crushing and impacts, ensuring your valuable literature remains undamaged during transit. Easy Assembly: The mailer arrives flat for convenient storage but can be quickly and effortlessly assembled when needed. Its pre-scored folds and lock tabs make the assembly process hassle-free. Professional Appearance: The crisp white finish of this literature mailer gives it a sleek and professional look, ideal for sending marketing materials, samples, or any literature materials to customers or clients.