The 50s Retro Style Aesthetic New Stand Mixer features include planetary action, safety lock when the head is tilted up and overload motor protection. Compatible with both the stainless steel bowl (included) and the option of the New Glass Bowl (Glass Bowl sold separately). No need to stop the machine and scrape down the sides and bottom of the bowl, the new Flex Edges Beater is designed to perfectly reach all the bowl walls allowing to beat and cream ingredients faster and more efficiently than the standard flat beater.