The magnetic mixer stirrer counter top is made of ABS, which is water-proof, , easy cleaning and maintaining. Suitable for for mixing low-viscosity liquids in labs, industry,industry,health,classrooms, and diverse daily scenarios like preparing , stirring protein shakes, coffee,juice ,mixing paints, crafting homemade cosmetics, or blending fertilizers for gardening. Brushless DC Motor,Power supply: 11V; Output voltage: 5V;Max output current:1A.Max Stirring Speed: 3000 rpm; Max Stirring Capacity: 3000ml. Simple Operation, just twist the knob to get the speed you want. Turn anticlockwise to decrease and clockwise to increase. This magnetic stirrer is for large viscosity stirring like sticky honey, resin, paint.Better use beaker or container with thin, non-magnetic, uniform and flat base for best performance.( thick bottom may impact the stirring speed.) NO HEATING function., Weight: 0.58863423954 Pounds, Manufacturer: Htuteyy