Size is approx. 20 x 17 x 8cmYellow Mega Lucario from Roy Makes an Appearance in PokeDelze!Experience PokeDelze with PokePeace, and become a Pokmon Trainer along with MonColle!How to Play with “PokeDelze”:1. Place your favorite Pokmon (MonColle) inside the ball!*2. Roll the ball, and a Pokmon will pop out from inside!!*You can use MonColle from the MS series.(Some MonColle from the MS series may not be compatible.)