Screw Type Test Tube Glass Bottle – Refillable Cosmetic & Sample Vial

This Screw Model Test Tube Glass Bottle is made of highly transparent glass. The body is crystal clear and has a high-quality texture.

The spiral bottle mouth design has good sealing performance and can be reused, making it convenient to fill and store a variety of liquid products.

Products are often used in perfume sampling, essential oil packaging, experimental sample storage, cosmetics trial packaging and other scenarios. The glass material is corrosion resistant and does not chemically react with the contents, ensuring the purity of the aroma and formula.

Support matching with a variety of sealing accessories such as aluminum caps, plastic caps, wooden caps or dropper tips. You can also customize the capacity, color and Logo printing according to needs.

Product features:

Material: Highly transparent glass, anti-leakage and corrosion resistance

Bottle mouth: Spiral design, reliable sealing, easy to reuse

Capacity optional: 1ml-30ml (customization is supported)

Application scope: Perfume samples, essential oils, skin care lotions, laboratory samples, etc.

Can be paired with different bottle caps and dropper assemblies

Support OEM/ODM services and print brand logos