For Tea packages measuring (small) 2.25 x 2.5 and (large) 3 x 3.5 inches. Pick your interior dimensions below (# of packages in length, # of packages in width, and height) and the program will automatically calculate the cost. The wood I use for the sides is laminated solid Oak, Black Walnut and Cherry. The wood I use for tops and bottoms is solid wood for sizes under 5 x 5 inches. For tops and bottoms larger than 5 x 5 inches I use a high quality veneer plywood.