Appliance Model Replacement Part Bialetti 07008 Brikka Espresso Machine, 2 Cups Bialetti – Brikka 2 Cup 3 Gaskets, Filter Plate Blister Outer diameter 2-1/2 inch (6.5cm); Inner diameter 2 inch; Thickness 1/8 inch Bialetti 07040 Brikka (old design) 2-Cup Replacement…