Has the following uses removes grease soap scrum and mildew stains Removes tarnish from brass and silver Etches aluminum Keeps tray animals away from the trash Majestic Extra Strength Regular Ammonia is great for all household cleaning Cleans linoleum and vinyl floors ceramic or plastic tile painted walls and woodwork windows and mirrors cures stale odors use in laundry diapers and fine fabrics Features . Has the following uses removes grease soap scrum and mildew stains. Removes tarnish from brass and silver. Etches aluminum. Keeps tray animals away from the trash. Pack of 4 Specifications . Capacity 4 by 1 gal. Weight 35 lbs