This gasket was an incredible addition to my industrial and scientific experiments! As my tests showed, it created a great seal, keeping all fluids and gases exactly where they need to be. The gasket is durable, and I can tell it will last a very long time, even with lots of use. The only downside is that it can be tough to properly align when in use. Overall, I would definitely recommend this product to anyone looking for a reliable sealant for their industrial and scientific needs.