Size Chart - MHW-3BOMBER Bottomless Portafilter for Breville/Lamarzocco/Delonghi

Specification Details
Material 304 Stainless Steel, Walnut
Specification (Lamarzocco) 2 Ears - 58mm - 370g
Specification (BREVILLE) 3 Ears - 54mm - 325g
Specification (Delonghi) 3 Ears - 51mm - 350g
Includes E61 Group Head Adapter