Uxcell 40cm Max.Round Dia Compasses Glass Circle Circular Cutter Product Name : Glass Cutter;Type : Compasses Type Color : Black, Gold Tone;Material : Plastic, Metal Suit for : Glass Circle Cutting;Lever Length : 20cm / 7.9" Max. Circle Dia : 40cm / 15.7";Suction Cup Dia. : 5.5 cm / 2.2" Weight : 147g;Package : 1 x Glass Cutter