Perfect Fit For 4.5-5 Qt Stand Mixers: the size of the wooden bowls and stainless steel base are designed for seamless compatibility, locking securely onto popular models such as qt4.5 - k45ss, ksm75, ksm90, ksm97, ksm100 and qt5 - ksm150, ksm155, ksm160, ksm170, ksm180.
