The classic glass cutting tool is still favored for its simple efficiency Enhanced with embedded industrial diamonds - Hardest cutting material available Serrated brass teeth to break scored glass. Fits 2mm to 12mm glass Weighted cutting head and brass clamp are adjustable/removable Comfortable hardwood handle with carved finger rest; Total length: 175 mm Number of pieces delivered: 1 Note: The data are all manual measurements, please allow an error of 1 - 3 cm, due to the difference in light and display, there will be a certain color difference, depending on the physical object received Delivery quantity: (according to the main picture)