This product is a low-form glass beaker from the Shuniu brand, designed for general laboratory use in experimental materials handling and liquid measurement. Constructed from standard borosilicate or soda-lime glass, it offers adequate thermal and chemical resistance for routine heating, stirring, and mixing applications in chemistry, biology, and materials research. The beaker is available in a wide range of capacities from 25 mL to 1000 mL, with individual units or bulk packs (e.g., 20 pcs for smaller sizes) to suit both single-use and high-throughput workflows. Its straight sides, flat bottom, and spout facilitate easy pouring and cleaning, making it a reliable, everyday tool for sample preparation, solution storage, and basic synthesis steps in academic and industrial labs.