The Pyrex No. 3044 100 mL Low-Form Tuttle-Type Graduated Cylinder is a high-quality lab flask made by the well-known brand PYREX. This particular model features a low-form design with a tulle-type opening, making it ideal for precise measurements in various scientific and laboratory settings. The graduated markings on the cylinder make it easy to accurately measure out liquids and ensure accuracy in experiments or measurements. This product is a reliable choice for professionals and students in the healthcare, lab, and dental industries.