Geo Retrofit Matte Graphite Cast Stone Corner Shelf 10"

The Geo Retrofit cast stone corner shelf 10" mounts onto already-tiled walls to add storage to a finished shower corner. It holds soap, shampoo, and razors without cutting into the surround.

This 10-inch shelf wears a matte graphite finish, a deep charcoal gray that hides water spots and reads bold against lighter tile. Made in the USA, the dense cast stone handles constant moisture and wipes clean. The flat back bonds cleanly to existing tile.

It pairs with white, gray, or marble-look wall tile in showers and tub surrounds. Set it with thinset or construction adhesive at reach height, seal the edges with matching grout or caulk, and you gain instant corner storage.