Many possibilities of layout with these walnut modular hexagons! Get just one or as many as you want to add onto one another to be able to create a layout that works for you. I can use any wood and make any size you want. Maybe even add in a larger one with this size to create a different look. These are 18" at the widest and 18" tall. I use solid wood and not veneer so these are built to last. Discount for 3 or more. Price is for one hexagon at this size.