- So your money wont jiggle jiggle - This iPhone 15 case with card holder 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, everything you need is in one place. Wallet Slayer Vol.1 allows you to travel light. - Textured sides, smooth back, pocket-friendly - Carefully selected textured sides provide the ultimate grip, preventing your hand from slipping. This texture prevents your phone from sticking to the inside of your pockets while staying comfortable to hold. Fingers grooves are designed into the sides to allow for added ergonomic gripping to match your hand placement on your Apple iPhone 15 wallet case.