The Japanese Club Nintendo rewards just got a little cooler, with Mario and Luigi hats added to the roster.

They're not just normal hats though — in fact, they fail to fulfil the primary function of a hat by not staying on your head — but they can be used to hold a 3DS console.

These pocket pouches have actually been around before when they were offered as DS carry cases, but they hold your 3DS just as well, apparently.