Bobbie 4.0: Can you wash the cleaning cloth?"

The cloths are machine washable at 30 °C with a mild detergent (without fabric softener).
They can be reused many times and are also suitable for damp use.

Between cleanings, you can simply rinse the cloth under the tap, wring it out well, and reuse it immediately. This way, you don't need a new cloth for every window.