This Stemware Brush is designed with high tensile foam, a special hydrophobic formula that will not absorb any water. The high tensile foam of the brush will last 10 times longer than the average brush and last 20 times longer than the average sponge. The Brush's 100% Non-Scratch surface is perfect for cleaning Champagne flutes and other narrow stemware. It is dish washer safe, and feature a comfort fit handle with a hook at the end for handy storage. Get your narrow Stemware crystal clear and clean with this Stemware Brush.