Not very useful
Bought this for travel to Europe.  Really does not work well.  need to use 10 plus sheets to wash 1 or 2 pieces of cloths, even then it did not feel as effective as liquid detergent.  It may be fine to keep a pack of this with you just in case, but you would be better off using liquid detergent or better yet find a coin-operated laundry nearby.
Rating: 1 stars