Material: Plastic+Foam,Size Apporx: 15*15cm,Requires: 3x AA batteries(not included) Combine soccer and hovercrafts and you’ve got yourself the multi-surface Air Power Soccer Disc. A powerful fan floats the Air Power Soccer Disc on a curtain of air so it sails over hard surfaces with ease. Perfectly at home on wood, linoleum, polished concrete, and even low-pile carpet, the Air Power Soccer Disc is ideal for kicking around the house.