Product description Lucrin - Square Valet Tray - Smooth cow - Leather - Brown Tidy Tray in full grain leather. With four nickel snap buttons in each corner. Interior size : 180 x 180 mm Exterior size : 230 x 230 mmMaterial description Smooth calfskin is the most widely used kind of leather and it is also the kind our clients like best. Smooth calfskin is real leather, which is to say that the material is actually leather and not flesh split. Real leather has that grain, the best part of the hide. Calfskin can be used to make all our leather articles.