Keep your data safe and your brand exposed with this Kryptonite, RFID case! Effectively block unwanted scanning from hackers and scammers and hold up to 10 of your personal cards with peace of mind. Lightweight, aluminum form the outer material which connects with a snap-lock closure to the plastic inner structure to prevent unauthorized access to your personal information by RFID readers. Customize it by adding your company name, logo or slogan and safely promote your brand at your next promotional giveaway!