Features: * Makes your dingy whites bright * Removes yellowing, dinginess and rust stains in laundry due to aging and problem water * Safe enough to use on all washable white and colorfast fabrics * Can be used along with your regular detergent * Does not contain dangerous acids or abrasives * Do not use with bleach or peroxide * 30 oz What"s In The Box: * White Brite WB30N Laundry Whitener - 30 oz.