Ecommerce mailer
Use this path when branded presentation and unboxing for online orders are the main project goals.
Start an ecommerce enquiry →Create a custom ear-lock corrugated mailer for branded ecommerce presentation and product unboxing. UPG manufactures the approved mailer with exterior or interior print, custom inserts, and selected finish options for brands worldwide.

Both routes use UPG's custom ear-lock corrugated mailer offer. An ecommerce mailer starts from branded online-order presentation, while a subscription mailer starts from a recurring assortment or membership program.
Use this path when branded presentation and unboxing for online orders are the main project goals.
Start an ecommerce enquiry →Review the subscription guide when a recurring assortment, membership, or repeat program defines the brief.
Compare subscription mailers →Compare PR, influencer, subscription, and ecommerce applications inside the approved ear-lock mailer offer.
Compare all mailer paths →A branded ecommerce mailer is an ear-lock corrugated presentation box developed around the product, artwork, and intended unboxing experience. UPG's offer is custom mailer packaging—not regular shipping cartons, master cartons, or RSC cases—and delivery requirements are reviewed per project.
Start with the campaign or program goal, then develop the mailer around the products, presentation, quantity, and destination.
Branded direct-to-customer presentation
Product launches sold through ecommerce
Giftable online orders
Curated multi-product orders
A clear product and presentation plan helps the structure, insert, and artwork move in the same direction.
Share the dimensions, quantity per box, and intended arrangement so the ear-lock mailer can be developed around the actual packout.
Decide how exterior branding, interior messaging, and any insert should work together before final artwork begins.
Transport and delivery requirements are reviewed for the specific project. UPG does not offer standard RSC, master, or regular shipping cartons.
These options are reviewed against the approved ear-lock structure, project quantity, and presentation goal.
You do not need a finished specification to start. Share the facts and files already available, and UPG will review the next structural and commercial steps.
UPG supplies corrugated ear-lock mailer boxes, not regular slotted shipping cartons, master cartons, or RSC cases. Delivery and transport requirements are reviewed for each project before final specifications, pricing, and timing are confirmed.
These answers cover structure, minimum quantity, project inputs, and the boundaries that matter before production.
Each guide focuses on a different campaign, program, or presentation brief while staying within the same approved mailer product family.
Custom printed corrugated PR boxes and ear-lock presentation mailers for launches, media kits and branded gifting. Worldwide delivery.
Read guide →Custom influencer mailer boxes and PR kit packaging for creator seeding and launch drops. Ear-lock mailers and inserts—not campaign fulfillment.
Read guide →Custom printed corrugated subscription boxes and ear-lock mailers for recurring assortments and branded programs. Worldwide delivery.
Read guide →Share the product dimensions, quantity, intended arrangement, delivery country, and target date. UPG will review the structure, specification, pricing, and production plan.