Sink Basket
When traveling in our RV, somehow things often get left on the counter. And usually roll or side off onto the floor.

So to prevent this, they often end up in the most convenient receptacle, the sink.
But then we use the water, and whatever it is gets wet.
So we found one of our unused plastic baskets that just fits in the sink, holding items off the bottom of the sink, leaving enough room to run the water, and keeping our stuff corralled.
Works for us.
Doug
doug@rexhalltips.com