·HIGH QUALITY: Crafted from high-quality borosilicate glass, this beaker set offers exceptional resistance to thermal shock, sudden temperature changes, and chemical corrosion. This ensures your lab supplies remain reliable and crack-free during demanding experiments, making them a cornerstone of durable laboratory glassware.

·HIGH TRANSPARENCY: Each science beaker features permanent, highly visible graduations for accurate liquid measurement. The thickened walls and high-clarity glass allow for easy reading of volumes, minimizing errors in your chemistry set experiments and ensuring repeatable results every time.

·SIZE COMBINATION: This comprehensive glass beaker set includes three essential sizes (250ml, 500ml, 1000ml) to cover a wide range of laboratory applications. From mixing solutions to heating liquids, this collection is perfect for educational settings, home chemistry glassware enthusiasts, and professional lab glassware needs.

·HEATPROOF: Designed to withstand high temperatures, these beakers are ideal for use over open flames, hot plates, or in microwave ovens. Their borosilicate composition makes them glass beakers heat safe, providing peace of mind during heating, boiling, or sterilization processes.

·MULTI-FIELD: Beyond standard lab beakers and test tubes uses, this durable set serves multiple purposes. Its robust construction makes it suitable for creative applications, hobbyist projects, or even as a unique serving vessel, offering unparalleled utility from the classroom to the kitchen.