The Vintage Sibata 100ml Lab Glass Graduated Cylinder with Spout TC20C is a high-quality piece of lab equipment made in Taiwan. Made of borosilicate glass, this graduated cylinder is perfect for measuring and dispensing fluids in a precise manner. The set includes two units, making it ideal for use in science classrooms or labs. With its brand reputation and specific model number, the Sibata graduated cylinder is a reliable tool for various scientific experiments and measurements.