The mini lab stirrers offers all the quality and reliability you have come to expect, with the ease adjustment of speed and the dependable stirring efficiency. The mini mixer with aluminum coated top is made of ABS for excellent chemical resistance and easier cleaning. Brushless DC motor avoids heat generation and brings adjustable speed from 300-3000RPM. Adopting a low-profile, design, the stirring has a small , saving valuable space on the workbench. magnetic mixer provides quiet operation and low vibration with less than 30dB of noise at full load, helping users stay focused by reducing noise. 6 stir bar of different sizes and a retriever are included to help you cope with diverse experimental requirements. Colour:White Material:ABS Package Contents: 1set x magnetic stirrer Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.