The Oster 14-Speed Blender, Party Jar provides top quality performance and innovative functionality. The Oster Blender has a powerful 450-watt motor of ice crushing power. This Ice Crusher Blender features 14 speeds including pulse. The Oster Blender features an all-metal drive for lasting durability and a stainless steel Ice Crusher blade for perfectly crushed ice every time. The extra large 8-cup Oster 14-Speed Blender, Party Jar is dishwasher safe and scratch resistant. Plus, this Oster Blender is thermal shock tested to withstand extreme temperature changes.