Don’t be confused if you see any of your friends pulling out credit cards from folded pieces of paper. Those are actually their wallets. Only 1/8th of an inch thick, Mighty Wallets are super lightweight (17 grams) yet capable of carrying up to ten credit cards. Amazingly resistant to water and tearing, their patented Tyvek microfiber is made from recycled plastic. Although it might not last forever, you should be able to get a year’s use out of them and with many prints and styles to choose from, you probably wont be able to hold out that long anyway. B980 each. TCDC, 6/F, Emporium, 089-202-2215. www.mightywallets.com