The name of my tool is the Multi-Comfort Roller. This tool relieves the common painful and uncomfortable cramps many astronauts may experience while in space. It consists of a foam roller, the main body, which has a snap-on lid for minimal storage, and has two massage balls attached on the ends. As stated above, It will relieve the common astronomical sore-nesses, such as lower-back pain and foot/finger cramps. It can also be used for exercise, which is an absolute necessity in space. When a astronaut does experience a pain, he/she may lay down and roll/massage the painful area. The tool can even be used with a space-suit on. An astronaut can also use it for multiple types of stretches, as well as more modern things such as yoga. The tool will be used with a special soft and flexible filament that will imitate an actual roller.