These antique wooden boxes adorned with the markings of The Euclid Optical Co. of Cleveland, Ohio once held early pairs of prescription glasses. Based on the markings of one of the boxes we have in-stock, it looks as though these served as shipping boxes as they still have old worn postal marks and postage stamps affixed. We love using these types of boxes as perfect little storage solutions for any bits, bobs or keepsakes that need storing. Boxes are in very good vintage condition and measure 6"l x 3"w x 2.5"h. Boxes sold individually.