These glass jars are popular for medical collectives but can also be used for homemade lip balms etc. The glass containers are made with high quality glass with a white twist off cap. The volume is 5 ml which is perfect for 1 gram of concentrate and are also known as dabs containers, oil containers, and wax containers. This glass container is made with a grade A pharmaceutical glass. It's airtight, moisture resistant and has an odor proof design. The height is 1" and the diameter is 1". Sold in packages of 10.