Tuck box or folding carton
Start a production brief for a straight tuck, reverse tuck, auto-lock, interlock, seal-end, cereal-style, or corrugated tuck box.
Start a tuck-box brief →Custom tuck boxes are printed folding cartons available in straight tuck end, reverse tuck end, auto-lock, interlock, and seal-end structures. Cereal-style seal-end boxes are included in this family.
Product facts reviewed 2026-09-02. Final written project terms control pricing and production.

Sizes and specifications reviewed per project
Production and delivery planning
Incomplete briefs are welcome
Custom printed tuck boxes and folding cartons across the core structures, materials, and premium finish options.
Custom sizes with a 250-unit planning MOQ; final dimensions remain subject to structural feasibility review.
SBS C1S or C2S, kraft in brown, white or black, CCNB, chipboard, and corrugated board.
One-sided or two-sided printing is planned around the selected material and carton structure.
Matte, gloss, foil, spot UV, embossing, debossing, and window options are available.
Representative concepts. Final construction, color, print, and finish are confirmed for each project.



Structure guides, applications, comparisons, and artwork notes stay available without blocking the quote path.
Use the style name as the start of the brief. UPG confirms the final structure after the product, dimensions, packing method, board, artwork, quantity, and destination have been reviewed.
Start here when opening direction and panel layout are the main comparison. Final flap orientation is confirmed before artwork is placed on the approved dieline.
Start here when one of these locking structures is already in the brief. Share product dimensions and weight, packing method, or a reference structure for review.
Start here for a cereal-style carton or another seal-end enquiry. Share the intended format and how the carton will be filled and sealed.
Final artwork is prepared on the approved dieline. Share existing files or references with the project enquiry.
Additional materials, calipers, and finishes can be reviewed for the specific project.
UPG manufactures custom printed tuck boxes and folding cartons across five core structures. Choose a direct production brief, compare structures, or check whether the project is actually a corrugated mailer.
Start a production brief for a straight tuck, reverse tuck, auto-lock, interlock, seal-end, cereal-style, or corrugated tuck box.
Start a tuck-box brief →Review the opening direction, locking-bottom, interlock, and seal-end starting routes before final artwork is placed on an approved dieline.
Compare tuck structures →Use the side-by-side guide when the project could be an individual retail carton or a larger ear-lock presentation mailer.
Compare tuck and mailer boxes →These standard transit cartons are outside UPG's current offer. Corrugated tuck boxes and ear-lock mailer boxes remain available.
Quick answers cover minimum quantities, product fit, and the information needed for a quote.
Start with the product family, quantity, and your contact details. Technical specifications can follow after the first review.