The Think Tank PeeWee Pixel Pocket Rocket is a convenient wallet for 4 CF, and 3 SD, memory cards. Small enough to fit in your pocket, it has a built-in business card holder for easy identification, and can also attach to your belt or bag using the included lanyard. Constructed from durable rip-stop nylon, this water-repellent wallet is perfect for protecting your memory cards while on the go.