Small size: the magnetic stirrer measures approximately 6.5 inches and weighs about 0.35 kg, with a stirring capacity of up to 1000 ml, making it suitable for small-scale experiments. Its compact design allows for easy portability, ideal for use in multiple classroom settings. Stepless speed regulation with scale knob: the speed control knob is clearly marked with scale indicators, allowing precise adjustment and visibility of mixing speed, enabling accurate control over experimental reactions. Includes stir bars: comes with 4 additional stir bars to meet usage and replacement needs. The stir bars are made of high-quality magnetic steel, cylindrical in shape with a smooth surface to reduce friction and improve rotation efficiency. They are resistant to high temperatures, corrosion, abrasion, and high rotational forces. Efficient and quiet motor: features a high-performance, low-noise motor with low vibration design. The combination of the motor and stir bar ensures consistent mixing without splashing, supporting safe and accurate experiments. Wide application: suitable for laboratory use in various experiments. Can also be used for wine aeration, increasing the contact area between oxygen and wine for faster aeration. Magnetic stirring function allows mixing without opening the container, assisting in fermentation processes. Plug Type: EU Plug, compatible with countries using EU standard outlets Voltage: AC220V Material: plastic Color: as shown in image Package Contents: 1 x Magnetic Stirrer Note: Light reflection and different displays may cause slight variations in color compared to the actual item. Measurement may vary by +/- 1-3 cm.