Clear Glass Concentrate Containers | 28mm - 5mL - 480 CountClear glass jars were designed for convenience, attractiveness, and product preservation. The sturdy build on the containers tells you that they were made with durable borosilicate glass. In addition to its durability, the glass is also food safe, so it can be used to store a wide variety of products. When paired with a child resistant cap, the container becomes fully compliant for storing delicate products. Although this 5ml vial can only store small