Starting at $400, with multiple colors to choose from, these corner shelves can be easily configured to various sizes.  Pictured: 22"x22" 16" in height.

The Eclipse sconce, available in gray and white and custom colors.  Gray/white model: $230 add $50 for custom color.  GFRC concrete with round steel diffuser 7"x13 5/8"x2"

Concrete shelf 34"X10"X10"