Hamilton Beach model HBB250 Rio bar blender. Wave Action System – Ordinary blenders spin contents around the walls of the jar, which can leave whole chunks untouched by the blades. The Wave Action System has a unique container and blade design for smooth results every time. When thirsty, you can blend 16-ounce drinks in 20 seconds flat. Two Speeds with Pulse Option – Offers versatility and precision blending for a wide variety of food and drink mixtures. Durable Stainless Steel Blades – Four stainless steel blades are made to last and get the job done fast. 44-ounce Stackable Container – Breakresistant polycarbonate container with easy-to-read measurement marks stacks up for storage. Unit comes with base, 44-ounce polycarbonate container, Sure Grip feet, and blade assembly unit. Controls: High/low with pulse option. Motor: 1/2 Hp.