The Blendtec Immersion Blender features three interchangeable attachments for blending, whisking, and chopping. Use the blending attachment for soups, sauces, and dressings. Use the whisk attachment for eggs, cream, and light batters. Use the chopper attachment to mince and chop vegetables, nuts, and cheese. This blender offers 20 speed settings and one-handed operation. Includes a 16-ounce BPA-free plastic blending jar and convenient storage tray.