I put three stars for the natural composition, low shipping weight, potential super efficiency. Made with three washing them. At the bottom of the jeans to wash the dirt I do not have a man's shirt armpits still the smell of sweat, blood stains not be removed even with a pre-stain remover. Even I do some tests. But while at a rave review does not pull. After a few weeks of use to dismiss him. Only suitable for refreshing the laundry, with a light fabric. In one of the foreign reviews we wrote that the older generation to use soap nuts for washing silk and expensive cleaning gold jewelry. That means for this is perfect. In the end, to him I wash the floor for the first time, the second time just water. Excellent for me and naturally. There was a puppy, loves to play in the hallway, all the licks and nibbles. I am calm, that there is no chemistry on the means he did not poison for floor washing :) the PS: I think a vacation with a handy take :) Re-buy: maybe.