For thick and strong/big jackets you need about 100ml (applies to heavy winter Goretx jackets.) Smaller lighter pieces can also be washed in the washing machine in groups of 80ml. Otherwise, on average: both bottles are enough for about 7-10 items that need it ... have a nice wash!😀

No idea. The package was delivered today, not yet opened, no chance for a wash as I won't be home from work until the evening!