The medium tray has room for a wallet, keys, a watch, and whatever else comes out of your pockets.
Full-grain leather, sized for the top of a dresser or a desk.
The medium is the size most people want and don't know to ask for. At 6.5 by 6.5 by 1.5 inches folded it takes a wallet, a watch and keys side by side without stacking them, which is the difference between a tray you use and one you tip out every morning. Being square, it sits comfortably in the corner of a dresser or a desk rather than running along an edge.
The small is 5 inches and meant for keys alone. The large is 8 by 5.5 and meant for a phone as well. This is the one to choose if the tray has to hold a day's pockets and nothing more, and it is the one that suits a desk and a dresser equally. Black, Color 8 and Natural, all in Horween Chromexcel.