The Explorer Starter Kit contains everything you need to get started with your Nintendo 3DS. Explore a world of gaming, and your own world at the same time. Perfect Fit. The secure zippered case is designed to provide a secure fit for your Nintendo 3DS system and up to 3 of your favorite Nintendo 3DS Game Cards. Extra Accessories. The kit comes with an assortment of accessories for your Nintendo 3DS, including Ear Buds, Executive Pen Stylus, a Replacement Stylus and a Cleaning Cloth. Room to Move. The included Car Adaptor truly lets you take your gaming with you, anywhere you might roam. Best of all, it"s Nintendo approved, so it won"t void the system warranty.