Never used. This does not include the actual Blender. These are just the attachments. Product Details -BPA-free -Includes cup, lid, blade lid, blade cover, adapter, sleeve, reusable straw, and recipe card. -Cup, lid, blade lid, blade cover, and sleeve are dishwasher-safe for easy cleanup. https://www.pamperedchef.com/shop/Small+Appliances/Blenders/Deluxe+Cooking+Blender+Smoothie+Cup+%26+Adapter/100195;jsessionid=E62EE05BC566214020A8A1752F3ADCF8-n3?utm_source=google_shopping&utm_medium=organic&gQT=1