Unlike other styles on the market, The Casainc glass rinser is designed to meet your needs for cleaning a variety of cups. It offers hot and cold water options to keep your hands free from freezing in the winter. This glass rinser for kitchen sink thoroughly rinses residue in seconds with high-pressure water jets that reach where you can't. It fits most drinkware, from drinking cups to wine glasses to mugs, so you avoid soaking and scrubbing.