This device is used to determine an individuals punching capacity. The user hits the pad the hardest they can. It is used during the world tournament preliminaries to determine who qualifies to participate.

In a effort to defeat Fat Majin Buu, Mr. Satan took Chocolate candies, filled them with poison and fed them to Buu. Unfortunately the poison did not effect him. 

Seeds used to grow the fighting creatures Saibaiman. When placed into the soil they immediately grow into creatures. Vegita used this during the first battle of the Saiyans.