RFID DESIGN: RFID blocking signals business card holder, protect your credit card protector from unauthorized scanning.EASY TO CARRY: Mini size(3.74" x 2.59" x 0.5"), easy to carry and put the metal credit card case in back or front pocket.MATERIAL: This business credit card organizer is made ofstainlesssteel, morestrongeranddurablethanplasticoraluminumitem.CAPACITY: 6 slots, designed to hold gift card, business card, ATM card, bank card, cash and more.PERFECT GIFT: This metal wallet is packed with individual box, It is a perfect gift for men and women. Not only can be used for yourself, but also it is the wondeful birthday gift for father mother boy girl and friends.