Switch "Pocket Mini Case" keychains releasing in Japan this April, and they actually hold Switch game cards

Japan's fascination with keychains or "charms" continues with the "Pocket Mini Case" Switch line from Max Limited. These cases are 1/3 scale of a Switch physical case. The lineup includes The Legend of Zelda: Breath of the Wild, Mario Kart 8 Deluxe, ARMS, Splatoon 2, and Super Mario Odyssey. Want to know the best part about them? These tiny cases are actually big enough to store a single Switch game card! The entire line launches in Japan this April.

from GoNintendo