8 piece stainless steel mixing bowls with airtight lids black non slip bases __pcat_971ad9658ae825049d2a6cd8 the S2 boasts a rotor the S2 boasts a rotor diameter of 440mm and product dimensions of 436mm x 77mm x 144mm and offers a wide range of features to cater to all your different needs Stainless steel construction This eight piece set is made from stainless steel and carries CE EU certification