The Hamilton Beach 94950 Drink Mixer features: Flexibility: perfect for milk shakes, smoothies, yogurts, frozen custards, hard ice cream, candy mix-ins, and more. Dependability: bartenders worldwide consider this drink mixer the standard because of its dependable performance. Variable speed: rotary dial with variable speed selections for perfect mixing results every time. Durable stainless steel agitator: the stainless steel agitator is designed for vertical blending action to mix candies, cookies, fruits, and flavoring. Durable splash shield: easily removed for cleaning, the splash shield is used to keep countertops clean.