The Kupole is a 2-section aluminum pole with a unique spring locking system that expands between the ceiling and floor for a quick non-permanent mounting solution. The D102411 extends between 39.4-66.9" (100-170cm) and comes in a black aluminum finish. Features: Expands Between Two Solid Surfaces Black Aluminum Finish Extends from 39.4 - 66.9" (100 – 170cm) 2" Footprint Mounts in Seconds Lightweight and Strong No Tools Required Specifications: