Very handy even with hikes for small amounts of liquid soap, shampoo, etc. Spüli

For multi-day hikes where every gram counts, you can save a lot by suitably portioning and filling into the vial of weight. Also the removal of small amounts of soap, for example. In the shower is very simple and practical. It is already the second set, what I bought. Only the price could be lower for four plastic bottles in a plastic bag. Therefore, only four stars.