The TapeTech® 22 cm QuickBox® features double the capacity of the original QB06-QSX. Using fast-setting joint compound to cover the joint tape has never been easier or more worry-free. The QuickBox® is the first and only finishing box designed specifically for use with fast-setting joint compound. The streamlined design of the QuickBox® allows for easy cleaning – there are no small areas for compound to hide! And even if you allow the fast-setting compound to dry, a couple of taps on the box and the compound falls out. The tool-less blade change system is patented and allows for quick replacement or profile changes.