The other unique feature is the Gitzo-style ball head. The Dolica ZX600B300 ball head design offers a better balance compared to other ball head thanks to its wide open ball base that offer wider tilt angles and less camera drift angle. The large ball head lock knob is also great for precise camera positioning. Other nice features include bubble level on the ball head and tripod. Comfort foam grips also make it convenient for handling purposes. 3-angle leg locks allow for multi-angle tripod positioning. Lastly, included with every ZX600B300 is a padded nylon case for storage.