What does the milkshake blade do for the Oster® Blenders?
The milkshake blade adds 35% more air for thicker, frothier shakes. Hard candy, nuts and other hard foods should not be added to shakes when using this blade. To locate a service center to purchase a milkshake blade, please contact a service center. *Milkshake blade not available for the In2itive® blenders.