A nes cartriage/game is 13cm tall and 12 cm wide and 2cm thick which can with a warning at the back 'don't imerge in water, don't use alchol/abbrasives' which in grey colour standard, gold(silver in most cases) for those that came with battery saving capacity. each cartriage has the storage ability of 1mb maximum [img]https://i.ytimg.com/vi/g4hwMFa4Bmo/maxresdefault.jpg[/img]