Low form High Quality Borosilicate Glass 3.3 Erlenmeyer Conical FlasksCapacity: 500ml; Pack of 1Graduated as per DIN 12231, ISO 3819; Markings make it easy to measure the amount of liquid being pouredHigh quality, affordable conical flasks is perfect for any science classroom or home or labLab grade tested, export quality glass conical flaskss. This image represent actual product through color of the image and product size may slightly differ