RAINFLOW 4ml Small Glass Vials with Screw Caps 30PCS Clear Sample Bottles, Leak-Proof Design for Liquids, Oils, Mini Containers for Lab Testing, Storage, Travel and Small Bottles Use
Premium Material for Safe Storage:These glass vials are made of high-quality borosilicate glass, which has a low expansion coefficient and strong stability.The vials with caps are resistant to chemical corrosion, heat and cold, and can maintain the purity of the contents for a long time.Small glass vial can safely hold a variety of chemicals and liquids, including acids, bases, neutrals, and salts. Examples include chemical reagents, test samples, essential oils, perfumes.
Double-layer leak-proof design:Equipped with a PE pad and a PP cap with a screw, tightly combined with the threaded bottle mouth, the two layers of small vial's protection can effectively prevent liquid leakage or evaporation, ensuring that the contents are kept stable, you can put the small vials with lids anywhere you want without worrying about leakage, easy to store and carry. Cleaning and maintenance after use can make these glass mini vials reused many times, bringing you convenience
Compact & Practical: The small glass bottles is 45mm tall (excluding the cap), with a 15mm diameter for both the mouth and cap.Vials with lids compact size makes it easy to carry around. The highly transparent bottle design allows for a clear view of the contents, making access quick and easy, saving time.The rounded and smooth surface of the glass sample bottles has no unnecessary burrs and will not hurt your hands or other objects
Wide Range of Uses:Adaptable to multiple scenarios, it is not only a reliable specimen jars and reagent bottle in the laboratory, but also can be a essential oil vial, properly store perfumes, facial creams, and other beauty and skincare products.As well as mineral makeup ingredients at home, it can store loose leaf tea, wet spices, cooking oil and other ingredients, or small items such as soil, crystal, ink; it is also suitable for storing herbs and holy oils, collecting gold exploration samples, and traveling portable packaging.Our small bottles for liquids is extremely practical
Thoughtful set configuration: Each set contains 30 small vials and 30 leak-proof lids, sufficient for diverse use. Vacuum-packed and packed in thickened vacuum bags to reduce the risk of breakage and ensure safe transportation for small glass bottles with lids