Instrument/Drying Tray, Sklar, 13-11/16 in. X 9-13/16 in. X 3/4 in. Instrument/Drying Tray with Rolled Bead Edge, Stainless Steel. Sklar's Instrument/Drying Trays can be used for sterilizing, drying, transporting, and stacking instruments. They are available in a variety of sizes and feature rolled bead edges.