White Bubble Lined Mailer JL7 - 340mm x 445mm Protective Envelope

Ensure your essential documents and delicate items are transported securely with this premium JL7 bubble-lined mailer. Specifically designed for the fast-paced catering and hospitality sectors, these envelopes feature a high-quality white kraft paper exterior paired with a shock-absorbent bubble lining. They are ideal for shipping printed menus, promotional brochures, administrative paperwork, or small kitchen accessories that require extra cushioning. The lightweight construction helps minimize postage expenses while the robust outer layer provides excellent resistance against punctures and moisture. A reliable peel-and-seal adhesive strip ensures a tamper-evident and professional finish for every dispatch.