Relieve all that unwanted stress with a stress ball keychain that is out-of-this-world! This adorable alien keychain will hang from your set of keys, and can be used as a stress ball all in one. Stress ball design 2W x 2H x 2D in. 5.08W x 5.08H x 5.08D cm. Closure: Keychain Material: Metal WARNING - CHOKING HAZARD: Not recommended for kids below 3 years. Style Number: 40490