Oster BLSTCF-BCC Designer Series 6-Cup Glass Jar 7-Speed  Blender, Black with Brushed Nickel Accents Powerful 475 watt motor of ice crushing power with 8 speeds including pulse 6 Cup dishwasher safe and scratch resistant glass jar is thermal shock tested to withstand extreme temperature changes Oster All Metal Drive for lasting durability Removable filler cap for easy and convienent filling and measuring Stainless steel "Ice Crusher" blade for perfectly crushed ice every time