Always have your card handy and never lose it again with our Smart Phone Wallet. It is constructed out of silicone with a 3M adhesive backing to securely hold 2 to 3 of your cards. Sticks to both phones and cases and fits most flat backed smart phone. Perfect for work, a night on the town, or sporting events, when all you need is a driver's license and debit, credit card or cash, not your entire wallet or purse.