Teflon fabrics, ordinaryfabrics treated with teflon fabric protector from dupont, are well noted for excellent performances: water rolls off, soils and stains just wipe away from the fabrics, keeping clean and tidy.General teflon and high teflon are available as per washing durability in teflon performances. High teflon could be class 4after 20 washings, even up to class 5 before 1st washing, just like water on the lotus leaf. Usages: almost all the fabrics can be treated with teflon, enhancing the "3 proof" function, making for raincoat, tent, sportswear, skiwear, etc. One roll in one package.