The Mighty 850 features an impressive 785mL vessel. Versatile blending with 3 vessels. Single button use and timed blend cycle. Portable with drinking lid and straws. Ribbed vessels produce more turbulence and smoother blends. Made with BPA-free Tritan TPE overmold and grade 301 stainless steel. 2 Speeds: Pulse and Blend. Includes: The Mighty 850W Blender Base and Blade. 640mL Blending Vessel. 785mL Blending Vessel + Storage Lid. 415mL Blending Vessel + Storage Lid. Drinking Lid + Carry Cap. Straw Cap + Straps. Cleaning Brushes.