MULTI-INSERT TOOL: THE BEST ESSENTIAL OIL OPENER
The multi insert tool is used to assist in the insertion and removal of reducers, drippers and roller balls from a variety of bottle types and sizes. This tool is more versatile, functional and ergonomically friendlier than other similar tools on the market today. The tool also includes a keychain hole, making it portable and easily secured. Its design is one of a kind!
How do I choose the correct closure size?
Closure sizes are expressed using two different numbers.
- The first number you see refers to the diameter of the closure or bottle opening.
- The second number is the Glass Packaging Institutes (GPI) thread finish and refers to the height of the cap and the style of the threads on the closure or bottle.
For example, a closure size of (20/400) has a diameter of 20 mm and fits a bottle with a 400 GPI thread finish.
Some neck sizes are interchangeable. For instance, a 20/410 closure will usually fit on a 20/400 bottle. Also, 410 and 415 are usually interchangeable if the closure is not tamper evident.