This ruler can be used for stained glass making and other similar crafts. Length: Approximately 59.7cm Thickness: Approximately 7cm Weight: Approximately 690g This type can be used for tasks such as breaking glass on rubber. *Please check the images for scratches on the front and back before purchasing. ☆ There may be scratches on the aluminum parts. I try to take pictures carefully, but I may miss some. There is no problem with the side where the cutter is applied. In stock. Thank you.