8 december

I bought my mom something like this a few years ago and she uses it all the time.

umbra aquala bathtub caddy

The ultimate accessory for rest and relaxation. Made from bamboo, a highly renewable resource, this expandable bathtub caddy has a built in wine glass holder and fold away book support.

umbra is sold all over. You can get this at Amazon, Bed Bath and Beyond (link it to a slightly different version), Macy's, and tons of other places.