Stainless Steel Blender Container; accessory for commercial blenders Fits All HBB255, HBH455 and HBF510 series commercial blenders (120 V Models). 32 oz (.95 L) stainless steel container for long-lasting performance in the toughest environments. Removable filler-cap lets you add ingredients while blending Stainless steel blades. All-metal clutch.