Both formats can support branded presentation. Compare the corrugated ear-lock mailer route with the rigid magnetic route before the product arrangement, insert, and artwork are finalized.
Choose a corrugated ear-lock mailer when the brief is a PR, influencer, subscription, ecommerce, or launch program. Choose a magnetic box when the brief is premium rigid gifting or product-set presentation. The product arrangement and intended opening experience should control the decision, not appearance alone.
Each option carries the correct product or style into a prefilled enquiry. Final structure and production details still require review.
Custom corrugated mailers for PR, influencer, subscription, ecommerce, launch, and branded presentation programs.
From 250 units
Premium rigid magnetic boxes for gifting, beauty, apparel, electronics, sets, and launch collections.
From 250 units
Use this table to organize the first decision. It is not a substitute for a dieline, compatibility review, or written production quote.
| Decision factor | Corrugated Mailer Boxes | Custom Magnetic Boxes |
|---|---|---|
| Structure family | Corrugated ear-lock mailer | Rigid magnetic presentation box |
| Common starting use | PR, influencer, subscription, ecommerce, launch, or branded mailer | Premium gift, beauty, apparel, electronics, or launch collection |
| Presentation options | Exterior print, interior print, custom inserts, matte, gloss, foil, and spot UV | Exterior, interior, and insert branding with foil, embossing, debossing, spot UV, and soft-touch |
| Planning MOQ | 1,000 at 5 in or less; 500 over 5 through 10 in; 250 over 10 in | From 250 units |
| Scope boundary | Ear-lock presentation mailers only; not standard shipping or master cartons | Custom rigid magnetic presentation boxes |
These questions are designed to move an enquiry into the correct product family before detailed pricing begins.
Describe the project goal, product count, and intended opening sequence before selecting the outer structure.
The corrugated and rigid magnetic routes use different structures and must follow different approved dielines.
Share every product and its intended orientation so the insert and outer structure can be planned together.
Unknown items can remain open. Clear product facts and the intended use are more useful than a guessed structure.
These answers are included in the page's machine-readable FAQ data as well as the visible buyer guide.
Every guide stays inside UPG's current product range or clearly filters an unavailable product.
Start with tuck boxes when the brief is an individual folded outer carton. Start with corrugated ear-lock mailer boxes when the brief is a PR kit, subscription, ecommerce, launch, or other branded presentation program. Both are custom-made, and both use UPG's size-based planning MOQ rules.
Compare the two paths →Decision guideChoose a standard magnetic box when an assembled rigid presentation is the intended format. Choose a collapsible magnetic box when the same premium direction must fold flat to reduce freight and storage volume before assembly. Both UPG families have a 250-unit planning MOQ and support custom inserts and premium finishes.
Compare the two paths →Decision guideUPG uses corrugated-box search language because buyers use it when researching custom mailers. The product offered is a custom corrugated ear-lock mailer for PR, influencer, subscription, ecommerce, launch, and branded presentation programs. UPG does not supply standard shipping cartons, master cartons, or RSC cases.
Compare the two paths →Send the product, dimensions, intended use, quantity, artwork status, and destination. UPG will review the brief and confirm the correct starting structure.