RAMMO Canvas & Vinyl Cleaner is the perfect cleaner for all canvas and vinyl surfaces on cars, trucks and trailers. A valuable product for removing stains on canvas without harming the fabric in any way, RAMMO Canvas & Vinyl Cleaner is 100% Biodegradable. Safe to use around children and pets. Use only as directed. Sizes: Ready to use quart and gallon sizes, or in concentrates of 1 gallon, 5 gallon and 55 gallon drums.