Blink, and you just might miss this adorable little kleptomaniac. This soft, plush little furball will snatch your coins, jewelry and anything else that glitters. According to J.K. Rowling's Pottermore website, Nifflers are "long-snouted, burrowing creatures native to Britain with a penchant for anything shiny." The ones we got our hands on at QMx bears the same naughty expression of the one from the movie Fantastic Beasts and Where to Find Them. They're super cuddly and hankering to stuff their pouches with loot. Adopt a QMx Niffler, and he'll absolutely steal your heart!