Cullmann CU 56228 Concept One 622T Travel Tripod with Compact Ball Head (Black) The two-section center column enables the tripod to reach a minimum height of 9.1" The center column features a ballast hook for hanging weight to add stability. A bubble level on the chassis helps to ensure level photos. Rubber feet help to maintain stability on slippery surfaces. Fast leg-angle adjustment using a sliding sleeve design. Foam-padded grips on each leg.