16 pieces click effortlessly together for a fully customizable bag, from panels down to the inner color of the handle. The frame is cast with high-strength resin, and the x4 pillar rods are made of flexible and lightweight carbon fiber. The bottom feet and main grip handle are detachable for further customization. Casters are available as an option for feet. The club wells are made with a soft sponged lining for a scratch-free experience. Each side is a separate panel, allowing for multiple color and material combinations for every bag.