RAMMO Stain Remover is a powerful, 100% Biodegradable product that works on all fabrics. This “Green” product is safe to use around children and pets. RAMMO Stain Remover works very effectively with RAMMO Laundry Super Soap. Use only as directed. Sizes: Ready to use quart and gallon sizes, or in concentrates of 1 gallon, 5 gallon and 55 gallon drums.