Uxcell Max. Circle Dia Compasses Glass Circle Circular Cutter, 40cm Product Name : Glass Cutter;Type : Compasses Type;Color : Black, Gold Tone Material : Plastic, Metal;Suit for : Glass Circle Cutting Lever Length : 20.5cm / 8.1";Max. Circle Dia : 40cm / 15.7" Suction Cup Dia. : 5.5 cm / 2.2";Total Length : 25cm/9.8" Weight : 148g;Package : 1 x Glass Cutter