3ml 4-Slot Vial Holder
Equipped with a thick shockproof foam insert inside each circular slot, the foam tightly wraps glass vials to absorb bumps and prevent collision, scratches and breakage during transportation, carrying and cold storage. It features a reliable snap-lock latch available in multiple optional colors including red, blue, black, green and orange, forming a tight dust-proof sealed enclosure to block moisture, dust and UV light.
Custom 3ml 4-Slot Vial Holder — Precision-Matched Slots, Custom Logo from MOQ 20
A 3ml 4 vial peptide box keeps four smaller vials organised and collision-free, whether you sell research kits or ship patient packs. The four-slot sponge holder inside is die-cut to 3ml vial diameters so vials cannot knock together in transit. Factory-direct from our 15,000㎡ plant with OEM logo printing, MOQ 20, free structural sample and a 15–25 day lead time.
Specifications & Sizes for Custom 3ml 4-Slot Vial Holder
| Item | Value |
|---|---|
| Material | PETG+ EVA foam lining / custom】 |
| Size | 48×49×48 |
| Capacity | 4 slots × 3ml vials |
| Printing | Cusom logo/pattren UV printing(Optional)---------click here to uoload or drop your design here |
| Finish | Anti-slip matte | Closure: Flip cover with lock button |
| MOQ / Sample / Lead time | 20 pcs | 5–7 days | 15–25 days |
Will Your 3ml Vial Fit? Pair It With Matching Glass Vials
Already have your vials? Holds four 3ml vials (up to ~25 mm tall). Works with 2ml–3ml round vials; For other sizes, please visit our Peptide Packaging category page to explore matching models, or Click below to contact us.
Need the vials too? One factory – box and vial matched. We are a direct manufacturer of pharmaceutical-grade glass vials (2ml–30ml, clear & amber, rubber stopper & flip-cap options). Buy the box and the vial together: one purchase order, one QC standard, no size-mismatch risk.
- 3ml glass vial – for 3ml-slot boxes
- 5ml glass vial – mid-size alternative
- amber glass vials – light-protection option
- pharmaceutical glass vials – full 2ml–30ml range, stopper & cap options, wholesale prices


Why Choose Our 3ml 4-Slot Vial Holder
Applications — Peptide Brands, Research Labs & Pharmacies
Research Labs — bench-side vial organizers that survive repeated opening. | Cold-Chain Transit — holders that drop into insulated shipping cases. | Compounding Pharmacies — color-coded compartments for weekly dosing.

Materials & Custom Finish Options
Every holder starts from your vial drawing: we die-cut or injection-mold cavities to the exact diameter and height (48mm standard, custom on request). Materials are food-grade PP or PETG for clarity, with sponge foam inserts for shock absorption. Send us your vial spec and our engineers return a structural proof within 48 hours.


Factory QC, Drop Test & Quality Assurance
Before any product ships, it passes our 6-station in-house QC: drop testing, compression testing, tensile strength, torque (for screw-cap accessories), climate cycling, and final dimensional inspection. See how we test every batch → https://www.gdfypak.com/about-us.html
Customization Process — MOQ 20, Free Sample, 15–25 Days
Send Inquiry (24h reply) → Free Design & Structural Proof (48h) → Sample (5–7 days) → Confirm & 30% Deposit → Production with QC (15–25 days) → Ship & After-support
FAQ
Send your vial size + quantity — get a quote with free structural design within 24 hours.
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