9-Slot 3ml Vial Case — Square Waterproof Peptide Vial Box
9-Slot Vial Case — Nine 3ml Vials in a Pocket Square, Sealed Shut
This9 slot 3ml vial case trades length for balance: a 67 × 67 mm square footprint, a removable 3×3 insert for nine 3ml vials, and the same sealed-shut construction as the rest of our waterproof-style family. The foam-lined hinged lid presses the vials quiet, twin stainless pin latches lock it closed, and a silicone carry strap rides on top. The tactical olive edition you see here is the colorway our customers reorder most. Factory-direct from our 15,000㎡ plant — stocked colors from MOQ 100, custom color and logo from MOQ 200, 15–25 day lead time.
Specifications & Sizes — 9-Slot 3ml Vial Case
| Item | Specification |
|---|---|
| Model | 3ml 9-Slot |
| External size (standard) | 67 × 67 × 49 mm — re-cut to any vial length on request |
| Capacity | 9 × 3ml glass vials (2ml / 8-slot re-cut available) |
| Insert layout | Removable 3×3 insert, your choice of insert color |
| Shell material | PETG, 3D printed, diamond-knurled texture |
| Lid & sealing | Integral hinged lid, black foam lining in lid |
| Locks | stainless steel pin latches |
| Color | Olive drab stocked; custom colors & patterns from MOQ 200 |
| MOQ | 100 pcs stocked color / 200 pcs custom |
| Lead time | 15–25 days |
Color & Finish Editions — Custom Color, Pattern & Logo
The editions below have already shipped on this square shell. Beyond them, any color, two-tone combo, pattern, or printed logo can be produced from MOQ 200 — the tactical olive you see here started as one customer's custom request. Logo editions are published with each logo owner's authorization.

Stocked two-tone edition

Shipped two-tone edition

Shipped family stack

Shipped logo edition — published with logo owner's authorization

Shipped logo edition — published with logo owner's authorization
Colorways are shared across the family: this square case, the 2-slot pocket mini, and the ten-vial 10-slot case can all be produced in one matched palette from MOQ 200 per size.
Removable 3×3 Insert — Re-Cut for Any Vial Size
The 3×3 insert lifts out in one piece and grips 3ml vials by the neck. Because shell and insert are separate parts, we re-cut the insert for 2ml vials, an 8-slot wide-bore layout, or any custom diameter — without touching the shell. One case, many product lines.



Will Your Vial Fit? Pair It With Matching Glass Vials
This 9-Slot 3ml Vial Case is cut for standard 3ml glass vials with 13 mm crimp caps — the workhorse size of peptide, hormone, and cosmetic sterile packaging. We also supply 2ml glass vials,5ml glass vials,10ml glass vials,20ml glass vials,amber glass vials, and other pharmaceutical glass vials. Order case and vials together and they arrive matched, from one factory, in one shipment.
Why Choose This 9-Slot 3ml Vial Case
- A true pocket square — 67 × 67 mm footprint balances in one palm and drops into a jacket pocket or dopp kit without wasting space.
- Sealed shut, not just covered — twin stainless pin latches clamp the foam-lined lid down, keeping dust and splashes off your vials.
- Tactical olive, built to travel — the stocked colorway is the low-profile field look our customers reorder; custom colors from MOQ 200.
- Two-tone by design — shell and insert are printed separately, so olive shell + grey insert (or any pair) is a standard option, not an upcharge.


Real-World Use of the 9-Slot Vial Case
Field-style brands run it as a 9-day travel regimen in the olive edition. Clinics hand it to patients as a sealed weekly-plus supply. Labs use it to move nine samples between buildings without a rack. And because the shell prints in any two-tone combination, several sellers use it as a branded unboxing piece — logo on the lid, matched insert inside.
Materials & Waterproof-Style Construction
The shell is 3D printed from PETG — impact-resistant, low moisture absorption, and clean color rendering — with a diamond-knurled texture for grip. A black polyurethane foam pad bonded into the lid presses against the vial caps so nothing rattles; the base of each insert pocket cushions the glass. Stainless pin latches and a printed-in hinge keep their action after thousands of cycles.
Factory QC, Drop Test & Quality Assurance
Every batch of this 9-slot case passes the same in-house test matrix as the rest of our waterproof-style line:
| QC check | What we check & pass standard |
|---|---|
| Drop test | Free drop from approx. 1.0 m onto a hard surface, sampled from every batch; latch must stay closed and vials unharmed. Height adjustable to your shipping mode. |
| Latch & hinge cycling | 300+ open-close cycles on our cycling rig; latches must still snap positively at the end. |
| Pull & closing force | Latch closing force verified on our force gauge so it is secure but still easy to open. |
| Climate cycling | Repeated high-humidity, high-temperature cycles simulating sea freight; no warping, no foam delamination. |
| Material moisture | PETG is vacuum-dried before printing so printed parts stay clear and tough. |
| Final inspection | 100% visual and dimensional check of shell, insert, latches, and foam before packing. |
Release flow: batch sampling through the matrix above → re-work or scrap on any failure → final inspection → packing. Test equipment: drop rig, latch cycling rig, force gauge, climate chamber, vacuum dryer.
Customization Process — Custom Vial Boxes from MOQ 100, Free Sample, 15–25 Days
Stocked olive drab starts from MOQ 100 pcs. For a fully custom build — your color, two-tone shell and insert, pattern, or printed logo — MOQ is 200 pcs. Send vial dimensions and artwork; we 3D-print a sample, photograph it for approval, and courier it free. Confirmed orders ship in 15–25 days, and most first-time customers go from inquiry to sample in under a week.

FAQ — 9-Slot 3ml Vial Case
Build Your 9-Slot Case — Same Waterproof Family, Three Sizes
This square shell sits between the 2-slot pocket miniand the ten-vial 10-slot case in our waterproof-style family. Send your vial size and target quantity — we will reply with a layout drawing, a sample plan, and a quotation within one working day.
Send your vial size + quantity — get a quote with free structural design within 24 hours.
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