The Oster MyBlend Personal Blender is perfect for enjoying healthy drinks and smoothies anywhere. It features quick and convenient 1-touch operation for hands-free blending right into the included sport bottle, so you can just blend and go-the bottle fits right into your cup holder. This powerful 400-watt blender has a 4-point stainless steel blade that keeps your blends smooth and chunk-free. The blades, lids, and bottles are all dishwasher safe, and this blender even comes with an extra bottle, so you'll always have a clean one on hand. 3-year customer satisfaction guarantee.