Description This laboratory weight set is designed for precision and accuracy, making it ideal for physics experiments, mechanical balance calibration, and general science applications. Featuring hooked weights and slotted designs, it ensures easy handling and secure attachment, providing reliable performance for educational and professional use. Features -Color:Silver -Material:Iron chrome plating -Size(50 G):3.00X3.00X1.10cm/1.18X1.18X0.43in -Size(20 G):2.50X2.50X0.60cm/0.98X0.98X0.24in -Size(10 G):2.00X2.00X0.30cm/0.79X0.79X0.12in -Size(5 G):2.00X2.00X0.20cm/0.79X0.79X0.08in -Precision design for accuracy: engineered with precise weight calibration, ensuring reliable and accurate experimental results for laboratory and educational applications -Versatile weight combination: includes a flexible set of weights to accommodate various physics and mechanics experiments, enhancing research and teaching capabilities -Durable teaching instrument: made from durable materials designed for longterm use, reducing replacement frequency and ensuring consistent performance over time -Essential laboratory tool: ideal for students to explore principles of force and balance, fostering a deeper understanding of scientific concepts and encouraging curiosity -Weight set: good for use in university labs, research facilities, and educational institutions, supporting advanced academic and scientific studiesPackage list: 20 x 5 g 5 x 10 g 5 x 20 g 5 x 50 g