At Tribrid Packaging, we offer a selection of custom printed mailer boxes that can be customized for your needs.




At Tribrid Packaging, we offer a selection of custom printed mailer boxes that can be customized for your needs.
At Tribrid Packaging, we offer a selection of custom printed mailer boxes that can be customized for your needs. No matter what you’re looking for, we have the perfect box for you. We have the option to print your logo or text on the box, see our gallery of examples to get an idea of what the finished product will look like.



What makes Tribrid different from a generic online printer — and the reason 78% of our customers come back within 90 days.
We design from scratch around your product, not around a stock catalog. Free dieline and digital proof every time.
8–10 days standard. Rush available in 6–8 days. No "TBD" emails or vague timelines.
Built into your quote. No surprise charges before press. Tracked end-to-end.
A real consultant on the other end of every email, every call, every chat. Always.
Pick a base, then layer the customizations that match your brand. Every option below is in-house at Tribrid — no outsourcing means no surprise delays.

From slim 6×4×1.5″ to oversized 14×11×4″ — built to your exact specifications.

Full-color process or PMS spot-color on the inside, outside, or both surfaces.
The details that move a box from "fine" to "this is going on Instagram." Mix and match — there are no extra charges for stacking finishes.


Everything you'd want to know before you click "Get a quote". Anything missing? Drop a line and a real packaging consultant will fill in the gaps.
The questions we get on every quote call. If you have a different one, just ask — a real packaging consultant replies within 2 hours.
50 units for standard rigid sizes. For collapsible magnetic boxes, we can begin with just one box. Digital prototyping is available for ultra-short runs.
Within 2 hours during business hours. A real packaging consultant — not a chatbot — reviews your brief and replies with pricing, options, and clarifying questions.
Yes. Free material samples (un-printed) ship within 3 days. Paid pre-production samples of your exact box ship within 7 days.
Standard rigid magnetic boxes ship pre-assembled. Collapsible magnetic boxes ship flat to cut your inbound freight cost by up to 70%.
Our standard recessed magnets are food-safe and electronics-safe at typical strengths. For magnetic-sensitive products, we offer non-magnetic snap or ribbon closures.
Standard turnaround is 8–10 business days from approved artwork. Rush production compresses this to 6–8 days.
Never. Free design support is included with every order — dieline, digital proof, and revisions until your artwork is press-ready.
Print-ready PDF/X-1a is preferred. We also accept .AI, .PSD, .EPS, and high-res .PNG. Our team flags any production issues before press.