Windex Fast Shine Foam Glass Cleaner is a fast-acting, deep cleaning foam that you can use to clean windows (indoors and outdoors), mirrors, appliances, countertops, ceramics, tiles and more.Windex Fast Shine Foam Glass Cleaner is a fast-acting, deep cleaning foam that you can use to clean windows (indoors and outdoors), mirrors, appliances, countertops, ceramics, tiles and more. Use Windex Foam to Wipe away stubborn grime fast for a fresh, flawless clean every time.Fast acting, deep cleaning foamRemoves dirt, grease and grime from windows, mirrors and more!Clings to vertical glass surfacesWipes away dirt, grime, smudges and smears fastPowerful clean with a light, pleasant scentStreak-Free Shine