This set of calibration weights has a wide range of weights, can meet your different scale needs. They are designed to provide accurate measurements for students and professionals alike. Each weight is meticulously crafted from steel and coated with a chrome-plated finish, ensuring performance and precision. Features -Color:Dark Blue -Material:Steel -Size:3.80X2.60X2.60cm/1.49X1.02X1.02in -Item Weight Range: 10mg-100g - Equipped with multiple specifications of weights, this set is sure to meet your different needs. - The calibration weights are well made with attention to details, smooth to touch, showing a mirror-like finish. - The set comes neatly packaged in a convenient box, making it easy to store and transport. - Suitable for conducting scientific experiments or studying physics, our weights can help you achieve accurate and reliable measurements. - With its compact size and sturdy construction, this weight set is a choice for people who require a portable and reliable solution for their weighing needs. Package list: 1 x calibration weights set