RX37mm Series,Silver Alumina Screw Cap,20ML-165ML

High-Performance Borosilicate Glass Solutions for Professional Packaging** > Our **Tubular Glass Vials** are engineered from premium **borosilicate glass**, known for its superior thermal shock resistance and chemical purity. These vials provide a crystal-clear display for your products while ensuring maximum protection against external contaminants.

**Key Features:** >* **Superior Material:** Made of laboratory-grade glass that withstands high temperatures and acidic/alkaline contents.

* **Multiple Closure Options:** Choose from sleek **aluminum caps** for a modern industrial feel, **natural corks** for an eco-friendly aesthetic, or **wood grain caps** for high-end retail appeal.

* **Precision Engineering:** Uniform wall thickness and precise neck finishing ensure a perfect, leak-proof seal every time.

* **Multi-Purpose Use:** Widely used in pharmaceutical, cosmetic, food, and craft industries. Perfect for storing liquids, powders, seeds, or decorative items.

**Specifications:** > * **Capacities:** Available in various sizes (20ml to 165ml+).

| Capacity | Dimensions (Diameter x Height) | Closure Type |
|—|—|—|
| **20ml** | 37 x 40 mm | Silver Alumina Screw Cap |
| **30ml** | 37 x 50 mm | Silver Alumina Screw Cap |
| **40ml** | 37 x 60 mm | Silver Alumina Screw Cap |
| **50ml** | 37 x 70 mm | Silver Alumina Screw Cap |
| **60ml** | 37 x 80 mm | Silver Alumina Screw Cap |
| **70ml** | 37 x 90 mm | Silver Alumina Screw Cap |
| **80ml** | 37 x 100 mm | Silver Alumina Screw Cap |
| **90ml** | 37 x 120 mm | Silver Alumina Screw Cap |
| **125ml** | 37 x 150 mm | Silver Alumina Screw Cap |
| **150ml** | 37 x 180 mm | Silver Alumina Screw Cap |
| **165ml** | 37 x 200 mm | Silver Alumina Screw Cap |

* **Transparency:** Ultra-clear glass for high visibility.

* **Service:** We support **Wholesale Bulk Orders** and **OEM/ODM Customization** (Logo printing, frosting, etc.).

> Contact us for bulk pricing