PR · INFLUENCER · LAUNCH KITS

PR boxes that get posted — from 1 to 500 kits.

Build A Box designs and prints custom PR, influencer and launch kits in short runs — custom mailer boxes, custom-cut inserts and full-color print inside and out. A free digital proof comes first, production takes 7–10 business days, and rush runs have shipped in 1–3.

  • 1–500kits per run
  • Inside + outfull-color print
  • 1–3 daysrush production
Cymbiotika x Gunna collab PR mailer box

5.0 ★ on Google · Since 1996 in Fullerton, CA · Brands like Funko, Cymbiotika, Casamigos and Otafuku

Built for launch day

01

Unboxing-first design

Print inside the lid, on the flaps and on the insert — the parts creators actually film.

02

Custom-cut inserts

Every product sits in its own cut-out. Structural design is done in-house, no die cost on short runs.

03

We ship to every creator

Send the address list — we pack and ship each kit straight to your creators.

04

Grow without switching

Start with a handful of seeding kits and scale to 500. Bigger runs move to our sister company Rox Packaging.

Kits we've built

We've built PR and launch kits for Cymbiotika, Target, Shock Doctor, Drink Kamello, Unwell and Casamigos.

Brand collab kit

Brand collab kit

Cymbiotika x Gunna — collab kit with printed interior.

Big-box launch kit

Big-box launch kit

Target × Cymbiotika — retail launch kit.

Branded PR box

Branded PR box

Casamigos — custom printed PR pizza box.

Brief to doorstep

  1. 1

    Send the brief

    Products, kit count, launch date and the vibe. We reply in 24–48 hours.

  2. 2

    Structure + mockup

    We size the box and inserts around your products and send a digital proof.

  3. 3

    Optional physical sample

    Want to hold it first? Paid sample before the full run.

  4. 4

    Produce & ship

    Printed and cut in Fullerton. We ship to you, your 3PL or straight to each creator.

PR kit questions

Who have you made PR kits for?

PR and launch kits for brands including Cymbiotika, Target, Shock Doctor, Drink Kamello, Unwell and Casamigos.

What is the minimum for PR boxes?

No minimum — start from a single kit. We produce up to 500 kits per order; larger runs go through our sister company Rox Packaging.

Can you print the inside of the box?

Yes — inside and outside full-color print is available, and inserts can be printed too.

Can you make inserts for my products?

Yes. Our structural designer builds custom-cut inserts around your exact products.

How long does a PR kit take?

7–10 business days after proof approval. Rush runs have shipped in as little as 1–3 business days.

Can you ship kits directly to creators?

Yes. We ship kits to you, your 3PL or directly to each creator's address — just send the list with your brief.

FREE QUOTE · 24–48 HOUR REPLY

Plan your PR kit.

A real person on our Fullerton team replies with pricing and next steps. Free digital proof before anything prints.

  • 1 to 500 kits — larger runs through our sister company Rox Packaging
  • Production in 7–10 business days, rush as fast as 1–3
  • Pick up in Fullerton or ship anywhere in the US

No commitment. We never share your info.