Business ID Card Case Holder Aluminum Stripe Fashionable Men and Women Support Material:Aluminum Alloy & Plastics Size: approx. 4.33"x 2.95"x 0.78" Package Included: 1 pc Designed for money, business card, credit card, ID card, and any other cards.It also helps to block RFID scanning of your credit cards by thieves.Protect all of your cards with the top quality card holder.Perfect design to fit into your pocket. Lightweight and suitable for both men and women. Surface waterproof. Click button for easy opening and closing.Secure Safety button To keep all your vital cards safe whilst stored inn your bag or pocket.