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Locking Mailers
Custom Locking Mailer Boxes
Tab Lock Mailing Boxes
Locking Mailers
Custom Locking Mailer Boxes
Tab Lock Mailing Boxes

Self Locking Mailers

Locking Mailers are ideal for shipping purposes. These boxes are made self-locking by creating an extra tab lock as an additional security measure. Liquid Printer produces tab lock mailing boxes according to the customer's requirement. We use a high-quality corrugated stock that will ensure safe transport of the product.

Custom Quote
Product Specification
Box Style Locking Mailer
Dimension Custom sizes and shapes
Quantity 25-250,000 boxes
Paper Stock (12pt to 24pt) Cardstock, Kraft, Cardboard, Bux Board
Printing CMYK, PMS
Coating Matte, Gloss
Finishing Embossing, Debossing, Foil Stamping, Spot UV
Included Options Die Cutting, Scoring, Gluing, Fold & Perforation
Proof Electronic Proof (flat, 3D mock-up), Hardcopy Proofing (upon request)
Turnaround 6-8 Business Days, Rush Option
Shipping FLAT via Courier

Personalized Tab Lock Mailing Boxes

Tab-Lock Mailing Boxes are easy to assemble because they do not require tape, glue or staples. These boxes can usually be used for transport purposes; heavy objects can be placed in them without worrying about damage. They can also protect fragile and delicate products.

Choosing the Best Stock

When it comes to safe product delivery, corrugated material is the best choice; the corrugated stock is a member of the rigid family that adds more security to its content. We manufacture locking mailers using A, B, C, D and F Flute thick corrugated stock; it depends on how much weight customer requires. Let us know how much weight you would like to put inside and we will come up with right thickness of a corrugated material. We at Liquid Printer manufacture these boxes professionally. We create attractive designs, custom shapes and sizes. Our state-of-the-art printing facility carries out custom printing on them, which allows logo printing, key features and other product details.

Looking for Mailing Boxes? Contact Us Now!

If you need to discuss ​​packaging ideas, dial 1-800-959-3878 and talk to our customer service. Online chat option is available on our site to communicate your packaging projects. Alternatively, you can send us an email at we always welcome you and pay attention to your personalized requirements. We offer free shipping within the United States and Canada. Our turnaround time is 6-8 business days. We can also manage rush orders, the tentative time for rush deliveries is 3-4 business days subject to the approval of proofs.