Includes one red button, one blue button, one yellow button and one green button
Also found in the SparkFun Inventor's Kit - v4.1
The Multicolor Buttons (4pk) is a pack of tactile switches. Each pack comes with one red button, one blue button, one yellow button and one green button.
The same buttons can also be found in the SparkFun Inventor's Kit - v4.1(including the versions with boards).