The product is a set of 2 Kimax conical pharmaceutical graduated cylinders with volumes of 2 and 8 ounces. Made of borosilicate glass, these cylinders are designed with hex bases and are intended for use in medical and biological laboratories. The cylinders are manufactured in the United States by Kimax, a trusted brand in glassware for scientific research and healthcare applications. Perfect for precise measurements in various laboratory settings, these graduated cylinders offer reliability and accuracy in fluid volume measurements. The 8 ounce (250ml) graduate stands 7.5" tall, the 2 ounce (50ml) graduate stands approx. 5 3/8" tall. Both are in great condition. Also great for a Halloween display.