Turn your smartphone into exactly what you want with the hold force Magnetic Case System by mophie. Equipped with built-in magnets in the base case, this case provides protection for your iPhone 7 or iPhone 7 Plus while allowing you to add or remove accessories as you see fit. The hold force base case provides an ultra strong hold for accessories such as the hold force folio, the hold force wallet, or even the hold force powerstation plus mini – a portable and attachable battery pack. Coming from mophie, the entire hold force system and its accessories remain super slim yet secure and convenient for whatever you need. Whether you’re always losing your credit cards, recharging your device, or simply looking for style, the hold force system as something for you.