Custom 2 Vial PP Holder
2 Vial Holder — Clear, Sealed, Economical
The 2 vial holder covers the most common duo-pack request in peptide programs: two 3ml vials side by side in one clear PP shell. Each cavity is molded to the vial body, the lid snaps closed, and the pair stays separated and protected without any foam insert. Factory-direct from our 15,000㎡ plant — stocked clear MOQ 1,000 pcs, custom color or UV logo from 1,500 pcs, 15–25 day lead time.
Specifications & Sizes — Custom 2 Vial PP Holder
| Item | Specification |
|---|---|
| Model | 3ml 2-Slot |
| Capacity | 3ml glass vials × 2 cavities in a row |
| Outer dimensions | 35 × 18 × 41 mm |
| Material | Food-grade polypropylene (PP), BPA-free |
| Structure | Two-piece snap closure (lid + base), molded cavities, no foam liner |
| Color | Transparent clear (stocked); custom colors on request |
| Printing | UV printing (standard); special finishes on request |
| MOQ | Stocked clear version: MOQ 1,000 pcs. Custom color or UV-printed logo: MOQ 1,500 pcs. |
| Lead time | 15–25 days |


Vial Fit & Protection
Each cavity is injection-molded to the body of a standard 3ml (13 mm crimp) glass vial. The vial drops in, sits upright, and is held by the cavity wall — no foam, no adhesive, no rattling.


Will Your Vial Fit? Pair It With Matching Glass Vials
This Custom 2 Vial PP Holder 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 Custom 2 Vial PP Holder
- Full visibility — the transparent shell shows labels and fill levels without opening the case.
- Molded cavity, zero foam — the vial is located by the cavity wall, so there is no liner to shed fibers or absorb cost.
- Economical at volume — PP injection molding keeps unit cost low for 1,000+ piece programs.
- Lightweight & mailer-friendly — a slim shell that protects without adding shipping weight.

Real-World Use of the Custom 2 Vial PP Holder
Retail peptide and supplement vial kits · clinical and vaccine vial organization · sample and starter kits · lab consumable packaging · promotional duos and trial sets. The 2 cavities in a row footprint suits both counter display and mailer inserts.
Materials & Food-Grade Construction
Injection-molded from food-grade polypropylene (BPA-free). PP is light, impact-tolerant and moisture-resistant, and the natural material is recyclable. Stocked color is transparent clear; other colors are produced with masterbatch at custom-color MOQ.
Factory QC, Drop Test & Quality Assurance
Every batch passes the same in-house test matrix as the rest of our PP line:
| QC check | What we check & pass standard |
|---|---|
| Drop test | ~1.0 m free-fall spot check on loaded cases each batch (height adjustable to your shipping lane) |
| Snap-closure cycling | 300+ open–close cycles on a test jig; lid must still lock positively after cycling |
| Closing force | Snap-fit engagement checked on a force gauge within agreed tolerance |
| Climate cycling | Temperature/humidity chamber profile simulating sea-freight conditions |
| Material & molding | Raw PP lot certificate + injection parameter log; cavity fit checked against a master 3ml vial |
| Final inspection | 100% appearance and dimension check before packing |
Release flow: batch sampled → in-process log reviewed → final inspection signed → pack out.
Customization Process — Custom Vial Boxes from MOQ 1,000, Free Sample, 15–25 Days
Custom transparent or solid colors, and your logo printed directly on the shell. Standard printing is UV printing and is included in the quoted unit price; special finishes (e.g. soft-touch or embossed effects) are available on request and may be quoted at a premium. Stocked clear version: MOQ 1,000 pcs. Custom color or UV-printed logo: MOQ 1,500 pcs.

FAQ — Custom 2 Vial PP Holder
The PP 3ml Vial Holder Family — 1 to 24 Vials
All seven sizes share the same two-piece snap construction and molded-cavity design; pick the capacity that matches your kit:
- 1-Vial PP Holder (single cavity)
- 2-Vial PP Holder (2 cavities in a row) — this page
- 3-Vial PP Storage Box (3 cavities in a row)
- 4-Vial PP Holder (2 × 2 grid)
- 6-Vial PP Holder (3 × 2 grid)
- 10-Slot PP Vial Box (2 × 5 twin row)
- 24-Grid PP Vial Holder (long twin row)
Send your quantity, color and logo artwork — we reply with a costed sheet and a pre-production sample plan.
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