This here is a set of six highly detailed parts called 'greebles', also known as nurnies, which add detail to flat surfaces. Excellent for science fiction, either on the side of a spaceship model, or to add detail to a 3D set.
When you buy this, you get:
-- 6 extremely detailed greeble panels
-- All panels can be tiled for easy placement
-- Panels ready to drop into your scene, just add a material!