Something to hold your phone and hang over the edge of the shower door. Watch some YouTube or listen to some tunes. Designed around my Samsung S22Ultra with a case on it but could be resized for other phones. I would only resize it lengthwise and the thickness for your phone as resizing the width dimension would alter the holes locations. I used some countersink M3 screws and nylon locknuts I had already. Included some covers for the nuts I quickly made up so the nuts aren't clanging on the glass door