The Grobet Vintage Circular Glass Cutter Tool 52-972 is a high-quality glass cutting tool made in the United States by the well-known brand Grobet. This tool is designed for the precision cutting of glass and is approx 8" long. A valuable addition to any glass art or mosaic supply collection. With its durable construction and reliable performance, this USA-made glass cutter is perfect for crafting intricate glass designs and projects.