Windex Ammonia-Free Multi-Surface, Streak-Free cleaner offers the famous Windex cleaner streak-free shine with a refreshing scent. Cleans multiple surfaces including chrome, laminate, stainless steel, tile, safety shields (tested against Plexiglas MC and G-Grade acrylic sheet) and other surfaces. Refer to manufacturer's cleaning recommendation prior to use. Plexiglas is a registered trademark of Arkema France. This product complies with the NSF International standards for Nonfood Compounds / Nonprocessing Area Products (Category Code C1).