Big Skinny Men's Magnetic Money Clip Slim Wallet, Holds Up to 12 Cards Strong magnetic clip can hold more than 20 folded bank notes 3 card pockets plus ID pocket can hold up to 12 plastic cards Pockets lined with rubbery coating to prevent cards from sliding out Constructed of thin, light, and durable nylon microfiber; machine washable Measures 4-1/8 x 3 inches