STM Dux Plus, rugged case for Apple iPad Air 3rd Gen/Pro 10.5 - Midnight Blue Exceeds US mil-spec 810G drop Test (26 drops from 4 feet) Built-in storage and protection for Apple Pencil in a fitted Channel Instant on/ off cover wakes and turns the Device off to save battery life, patented magnet closure Translucent back allows for user customization or Easy asset tagging for schools and businesses Material: Hard Plastic, TPU.