IDEAWIN RFID Blocking Stainless Steel Card Holder Case High quality stainless steel from top manufacturer ,polished Stainless design looks shiny. Slim body ,with 6 RFID blocking credit card slots ,each card slot fits for one or two cards.Easy click button for opening and closing,latches safely and securely when not using. RFID Blocking STOPS Electronic Pick Pocketing of your private information ,shield all your credit cards, debit cards from RFID skimmers ,store and lock your private information inside our wallet ! It is a must have when on vacations or traveling both for men and women ,great in using on public transportation and crowded places ,keeping it protected all the time ,just enjoying your time without worry! Light weight and durable .Product dimensions: (L)3.78" x (W)2.3" x (H)0.5" inches ,and the weight is 0.18 pounds .