Some of you may recall the post on how I was able to store a huge amount of camping and outdoor gear in a 4", floor-to-ceiling gap in the Master walk-in closet between the wall and the end of a PAX shelving.
On an adjacent wall in the same closet, I installed a cabinet last month when I was going through my mid-winter-renovation revelry. The cabinet itself is 30" high, 18" wide, and 12" deep, which I use for storing cleaning supplies. The top of the cabinet is recessed by about 2", leaving an 18" wide x 12" deep x 2" high space that surely I could fit something . . . but inspiration has yet to strike. Since it's sort of out of the way, anything that requires easy-access is out of the question. It's also semi-humid being next to the bathroom, and so anything heat- or moisture-sensitive should be avoided. Any suggestions on what I could put here, Questers?