A good idea for a small bathroom, under hanging shelves for things like cotton balls, cotton swabs, etc. Also great in the kitchen, for a spice rack over the stove. Just hang jars from bottom of the cabinet.
Two Peas and Their Pod. IMPORTANT HEALTH NOTE: Avoid pressure treated wood with CCA-chromated copper arsenate (arsenic), as you don't want arsenic leaching into your soil. There are other pressure treated - non arsenic - woods available.