// INITIATE_PROJECT()

Get your
packaging formula
quoted.

Fill in the form with your packaging requirements. We'll respond within 48 hours with a detailed, itemized quote and a free 3D digital mockup of your box — no commitment required.

48-hour quote, guaranteed
Every quote request receives a detailed, itemized response within 48 business hours — including a free 3D mockup of your exact box dimensions and finish.
No minimum order — ever
We quote every request regardless of quantity. Order 1 prototype box or 100,000 production units — the same precision engineering applies.
Transparent, zero-surprise pricing
No setup fees. No plate charges. No artwork surcharges. The price in your quote is the price you pay. We itemize every line so you know exactly what you're paying for.
Free dieline template included
Every quote includes a free dieline template (.ai + .pdf) scaled to your exact dimensions — so you can apply your artwork immediately after approval.
WHAT HAPPENS AFTER YOU SUBMIT
01
Within 48 hours — you receive a detailed quote, free 3D mockup, and dieline template to your email.
02
You review and approve — adjust specs, ask questions, or proceed directly to artwork upload.
03
Artwork review — our pre-press team checks your file for bleed, resolution, and color accuracy at no charge.
04
Production begins — standard lead time is 10–15 business days. Your order ships flat-packed, USA-wide.
NOT SURE WHICH FORMAT? BROWSE PRODUCTS
Request a Free Quote
Reply within 48 hours · Free 3D mockup · No commitment
Please enter your name
Please enter a valid email
Please select a box type
Please select a quantity range
Drop file here or click to browse
AI · PDF · PNG · JPG · SVG · EPS · ZIP — max 20MB
filename.ai
Please describe your project
No spam, ever
Your data is private
Reply in 48 hrs

Quote request received.

We'll review your project and respond with a detailed quote and free 3D mockup within 48 business hours. Check your inbox — and your spam folder, just in case.

WHILE YOU WAIT Browse mailer box specifications and size guide PACKAGING INTELLIGENCE Guides, comparisons, and spec sheets from the lab BACK TO HOME CustomBoxesLabs — Precision Packaging Formulas

Prefer email directly? hello@customboxeslabs.com

// WHAT BRANDS SAY

"Submitted specs on Monday, had a full quote, 3D mockup, and dieline in my inbox by Wednesday morning. Cleaner process than any supplier I've used before."

Sarah K. Founder, EcoPack — subscription wellness brand

"The no-minimum policy is real. I ordered 10 prototype mailer boxes before committing to 2,000. The prototype quality matched the production run exactly."

Marcus T. Brand Manager, BoltShift — DTC electronics

"Pricing was transparent from quote to invoice. No setup fees, no plate charges, no surprises. That alone is worth switching suppliers for."

Priya M. Operations Lead, PureLife — beauty & cosmetics