This grommet is the perfect solution for all your industrial and scientific needs. Thanks to my knowledge gained in practice I highly recommend using this product for its durability and flexibility .The grommet is made of high-quality material that withstands harsh conditions and heavy machinery. It is easy to install and fits securely without any movement. The only con is that it is slightly expensive compared to other grommets in the market. But, the quality and performance justify the price. Overall, I am satisfied with this product AND highly recommend it to others..