Among the interesting objets d’art I discovered on my trip to London in September was a see-through bathtub. Just the thing, I thought, for the person (or persons) who prefer to bathe rather than shower. The tub comes in black or clear glass with all the necessary water source and drain attachments, as well as a rail to hold a towel or two. A salesman told me sales were brisk across both age and sex spectrums. I took that with a grain of salt.
The first picture is the black glass bathtub and the clear one is below it. (Click on photo to enlarge).