Glass Cutter with powerful suction cup holds center while cutter head scribes the circle * The lever is made of polished golden metal, clear-cut scale which make easy to read * Innovation and aThe lever is made odvanced design, can cut a exact round circle * No waste, no breakage and simple to use that is a great tool to have on hand * Lever Length: Approx.8"; suction cup diameter: Approx. 2 1/8"