- So your money wont jiggle jiggle - Spring technology holds your cards and cash securely in place, so you don't lose them. This patented design holds 1 card securely and up to 3 cards plus cash. Wallet Slayer Vol.1 is designed for privacy so your cards stay hidden and covered while in public. No more worrying about having to grab your wallet and phone, everything you need is in one place. Wallet Slayer Vol.1 allows you to travel light. , & - Drop-tested: 50 drops at 6FT onto concrete - Smartish phone cases go through rigorous drop testing to guarantee mighty protection. Air-pocket corners provide shock absorption, even when dropped from even the most vulnerable angles. Equipped with a 1mm raised edge around the screen and camera, so you can confidently lay your iPhone flat on either side and not have to worry about scratches to the screen or camera.