The product is a Victorian Silver Hem 4" Gauge Sewing Rule with Slide Pelouze Mfg Co Chicago 1894. This unique sewing ruler was manufactured in Chicago, IL, USA, by Pelouze Mfg Co. It is an original piece from the pre-1930 time period, making it a rare and valuable antique for collectors and sewing enthusiasts. The slide pelouze feature adds functionality and precision to the tool, making it a practical and decorative addition to a sewing room.