This piece is essentially an end cap. It wraps around 180 degrees and offers an attractive termination at the end of a run of guardrail. It is ideally located at pedestrian aisles or office doors, etc. The flair is designed to give you flexibility. It can be pulled tight to the post so it projects 3″ beyond the post wall or it can telescope beyond the end of the post to cantilever up to 10″ beyond the post.