Another great thing about it is it always stays clean. Drop a tool or fastener on the floor and the balls cover it right up! Never have to sweep or put tools away again.
We used to have a party in college where we filled the entire house with about 2 ft of Styrofoam peanuts, added trees and other decorations....then built a small ski lodge inside the house.....Party was called "Ski Lodge" (duh).....was amazingly fun but trying to get the peanuts cleaned up afterwards took forever. A year later and you'd still spot peanuts hanging to the wall 10 ft. up. Was worth it though!