Dawlance DWTB 590 Black BlenderOverheat Safety Protection Safety switch that protects the life of the motor and prevents it from burning due to overload. Variable Speed Setting Now you can control the speed of your blending, giving you the ability to cook your food precisely with the perfect level of smoothness. Safety lock The safety lock makes sure that the blender cant be operated until properly placed on its base thus making sure all safety ends are covered. Sturdy blades Our