An accessory for a mobile electronic device includes a platform, a wallet, and a grip accessory coupled to the wallet. The platform is adapted to be attached to the mobile electronic device or a case for the mobile electronic device. The wallet is attached to the platform and configured to hold one or more objects associated with a user of the accessory. The grip accessory is adapted to permit a user of the accessory to securely grip the accessory and includes a base and a gripping element movable relative to the base.