Aluminum Alloy Desktop Tablet Stand Angle Adjustable Folding Mobile Phone Holder Bracket - Silver Aluminum alloy material, sturdy and durable Easy to adjust to your desired angle, improve your posture, keep your eyes, neck and spine healthy and away from pain The depth of the groove perfectly fits the frame of device without blocking the subtitles Folded in one second, for easy storage and carrying Material: all aluminum alloy+anti-skid pad Compatible with: Universal Package included: 1 x Mobile Phone Holder Bracket Other items not include