# Universal Packaging Group (UPG)

> Custom boxes and flexible packaging manufactured for brands worldwide.

- Canonical website: https://universalpackaginggroup.com
- Sales email: quotes@universalpackaginggroup.com
- Sales phone: +17868858825
- WhatsApp: https://wa.me/17868858825
- Markets served: Worldwide
- Content reviewed: 2026-08-06
- Full reference: https://universalpackaginggroup.com/llms-full.txt
- Product catalog JSON: https://universalpackaginggroup.com/product-catalog.json
- Product catalog TSV: https://universalpackaginggroup.com/feeds/products.tsv
- Agent guidance: https://universalpackaginggroup.com/agents.md

## Approved product range

- [Custom Tuck Boxes](https://universalpackaginggroup.com/products/custom-tuck-boxes): Custom printed tuck boxes across the core folding-carton styles, materials, and premium finish options. Planning MOQ: 250–1,000 units, based on finished size.
- [Custom Corrugated Mailer Boxes](https://universalpackaginggroup.com/products/custom-mailer-boxes): Ear-lock corrugated boxes built for branded unboxing, product presentation, and repeat programs. Planning MOQ: 250–1,000 units, based on finished size.
- [Custom Magnetic Boxes](https://universalpackaginggroup.com/products/custom-magnetic-boxes): Premium rigid boxes with a magnetic closure, custom inserts, and presentation-led finishes. Planning MOQ: 250 units.
- [Custom Collapsible Magnetic Boxes](https://universalpackaginggroup.com/products/custom-collapsible-magnetic-boxes): A premium magnetic rigid box that folds flat to reduce freight and storage space. Planning MOQ: 250 units.
- [Custom Mylar Bags](https://universalpackaginggroup.com/products/custom-mylar-bags): Custom printed flexible packaging across pouches, bags, and rollstock film formats. Planning MOQ: 500 units.

## Corrugated mailer application guides

- [Custom PR Boxes](https://universalpackaginggroup.com/applications/custom-pr-boxes): A custom PR box is a branded ear-lock corrugated mailer planned for product launches, press outreach, media kits, gifting, or event presentation. The box can combine exterior and interior print with a custom insert after the product arrangement and dimensions are reviewed.
- [Custom Influencer Boxes and Kits](https://universalpackaginggroup.com/applications/influencer-kits): A custom influencer kit is an ear-lock corrugated presentation mailer designed for creator seeding, campaign launches, or branded social outreach. It can organize one or several products with coordinated print and a custom insert after the packout is reviewed.
- [Custom Subscription Boxes](https://universalpackaginggroup.com/applications/custom-subscription-boxes): A custom subscription box is a branded ear-lock corrugated mailer planned for a recurring program. The structure should reflect the typical product range, intended presentation, quantity, and delivery requirements, with any changing assortment reviewed before final specifications are approved.
- [Branded Ecommerce Mailer Boxes](https://universalpackaginggroup.com/applications/branded-ecommerce-mailer-boxes): 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.

## Commercial model

Custom packaging manufacturing with project-specific structure, specification, pricing, proofing, production, and delivery planning.
Project-specific quotation based on structure, dimensions, material, print, finish, quantity, and delivery destination.
UPG targets an initial response within one business day. Final pricing may require specification review.

## Scope boundary

UPG supplies corrugated ear-lock mailer boxes, not regular slotted shipping cartons, master cartons, or RSC cases.

Final dimensions remain subject to structural feasibility. Product compatibility, food-contact, child-resistant, barrier, and market-specific requirements must be confirmed where applicable. Final specifications, pricing, production timing, and delivery terms are confirmed for each project.

## Reliable source pages

- Product catalog: https://universalpackaginggroup.com/products
- Start a project: https://universalpackaginggroup.com/get-a-quote
- Cosmetic packaging hub: https://universalpackaginggroup.com/cosmetics
- Materials and finishes: https://universalpackaginggroup.com/materials-finishes
- FAQ: https://universalpackaginggroup.com/faq
- Company and operating model: https://universalpackaginggroup.com/about

## Image policy

AI-generated packaging images are representative concepts, not completed customer work. Final construction, color, print, and finish are confirmed for each project.