Review on Wolfride 180Pcs Grommet Assortment: High-Quality and Diverse Grommets for All Your Needs by Jacob Ferrarini

They met my need to hold and seal an air supply hose through the wall to make a compressed air connection to the backyard without having to move my compressor. They fit 3/8" tubing perfectly and appear to be of high quality. They come at a high price for what they are.