Detailed Specifications (7 Available Sizes – Primary Blue)
| Capacity | Neck Size | Height (Bottle) | Diameter | Ideal For |
|---|---|---|---|---|
| 5 ml | 18/410 | ~50 mm | ~22 mm | Mini Samples / Kits |
| 10 ml | 18/410 | ~58 mm | ~25 mm | Pure Essential Oils |
| 15 ml | 18/410 | ~65 mm | ~28 mm | Aromatherapy Blends |
| 20 ml | 18/410 | ~72 mm | ~29 mm | Face & Eye Serums |
| 30 ml | 18/410 | ~79 mm | ~33 mm | Retail Standard Size |
| 50 ml | 18/410 | ~92 mm | ~37 mm | Body Oils / Massage |
| 100 ml | 18/410 | ~112 mm | ~44 mm | Institutional / Bulk |
Why Choose Bastelica Primary Blue Glass?
Inherent Light Filtering: The deep cobalt blue color is part of the glass formula, providing a natural barrier against oxidation and light degradation.
Premium Aesthetic: The vibrant blue hue conveys a sense of trust and pharmaceutical-grade quality, making it a favorite for medical and high-end beauty brands.
Precision Engineering: All bottles are manufactured with strict tolerance levels to ensure a perfect 18/410 fit, preventing evaporation and leaks.
Custom Branding Services: We provide professional Silver/Gold Stamping, Screen Printing, and Frosting to complement the blue glass base.






