Mixed Vial Case
4-Slot 3 ml Vial Case & 1 Hosperia BAC Slot
Vial Size Chart
Vial sizes refer to liquid capacity. Below are the approximate dimensions of each common vial — match your vial to the size this case is built for.
| Vial Size | Approx. Size (Ø × H) | Common Contents |
|---|---|---|
| 1 mL | 11 × 32 mm | Small vials |
| 2 mL | 14 × 35 mm | Standard vials |
| 3 mL | 16 × 35 mm | Standard vials |
| 5 mL | 20 × 38 mm | Larger vials |
| 10 mL | 22 × 50 mm | Bottles & diluents |
| 20 mL | 30 × 57 mm | Multi-dose bottles |
| 30 mL | 36 × 63 mm | Large bottles, bulk |
| 50 mL | 40 × 75 mm | Bulk storage |
| 100 mL | 52 × 95 mm | Bulk storage |
Dimensions are approximate and vary slightly by manufacturer. Ø = diameter, H = height (excluding cap). When in doubt, measure your vial’s widest point and height.
- Hard-shell impact protection
- Fridge & freezer safe
- Keeps vials organized & secure
- TSA friendly & travel ready
- Ships in 24–48 hours
You picked a Blemished item
This version has a minor cosmetic or print defect — a small mark, blemish, or imperfection from the 3D-printing process. It’s offered at a lower price because we can’t sell it as new.
- 100% functional — protects your vials exactly the same.
- Cosmetic flaw only — appearance varies slightly unit to unit.
- Discounted & final sale.

This compact hard-shell case organizes multiple vial sizes in one durable container. Designed for travel, daily carry, and home storage, it keeps your vials upright and separated wherever you take them.
Key Features
- Holds multiple vial sizes including small vials and a dedicated larger slot
- Durable hard-shell exterior provides reliable impact protection on the go
- Secure latch closure keeps contents firmly in place during transit
- Discreet and compact profile fits easily into bags or travel gear
- Fridge and freezer safe construction supports cold storage setups
Capacity
- Holds 4 x 3 mL vials (~1.5 in x 0.6 in each) plus 1 dedicated slot for a 10 mL (~2.2 in x 0.8 in) or select 30 mL Hospira brand BAC bottle
Dimensions
- 3.58 in L x 3.57 in W x 1.73 in H (91 x 91 x 44 mm)
Good to know
- BAC slot fits Hospira brand 30 mL BAC bottles only, as non-Hospira bottles will not fit
- Compatible only with VialCase flexible vial caps and standard 3 mL vial dimensions
- RGB Metallic color shifts randomly and may include shades of red, blue, purple, and pink
- Blemished variants have minor cosmetic imperfections only, are fully functional, and are final sale
Shipping
- Free shipping on all orders over $99.99.
- Made to order — ships in 24–48 hours.
- Tracking provided on every order.
Returns
- 30-day money-back guarantee — love it or return it.
- No-questions-asked returns on unused items.
- Contact us and we'll make it right.
Customer Reviews
Real, verified reviews and photos from VialCase customers.
Why VialCase vs. a Generic Box
Built for vials — not a repurposed tackle box.
| Feature | VialCase | Generic Storage Box |
|---|---|---|
| Custom-fit vial slots | ✓ | ✗ |
| Hard-shell impact protection | ✓ | ✗ |
| Fridge & freezer safe | ✓ | ✗ |
| Dedicated diluent-bottle slot | ✓ | ✗ |
| Made in the USA | ✓ | ✗ |
| 30-day money-back guarantee | ✓ | ✗ |
| 1,600+ verified reviews | ✓ | ✗ |
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