Kakalote Portable Circular Glass Cutter Adjustable Compasses Type Glass Circle Cutting Tool Diameter Range 6.5-40cm/2.6-15.7"(Size:9.4") EASGIU after snapping the extension rod

after snapping the extension rod onto the main rod

whether you store your hat

Comes with five replacement blades for extended utility

Right scale:Lbs

Kakalote Portable Circular Glass Cutter Adjustable Compasses Type Glass Circle Cutting Tool Diameter Range 6.5-40cm/2.6-15.7"(Size:9.4") EASGIU after snapping the extension rodPractical Glass Cutting ToolThis Glass circle cutter is designed for cutting a exact round circle. A perfect tool for hobbyists and professional glass cutters. MeasurementMinimum Circle Dia: 6. 5cm 2. 6"; Max. Circle Dia: 40cm 15. 7"; Lever Length: 24cm 9. 4". Suction Cup DesignThe circular glass cutting tool with powerful suction cup is stable, non skid, anti deviation, which holds center for one time cutting. DesignCompasses style with round knob