Can be adjusted left and right for suitable bottle size, with a cutting ranges of 3.5cm-14cm for bottle body The cutter is paired with a cutting, and can complete the cutting by rotating it steadily once The cutting length can be adjusted, with a length ranges of 10.2-18.2cm Smooth roller for smoother use Glass cutting tool, suitable for most bottle bodies, can be used for all sizes of circles and squares, Manufacturer: ZBIianxer