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).