- 3 cup capacity / 4.5 oz (based on European 1.5 oz espresso cup)
- Prime aluminum that ensures a blemish-free exterior with quality machined screw threads that ensure good pressure and a tight fit
- Pressure valves have a stainless steel ball bearing and spring
- The gaskets are made of 100% rubber
- The thick, hollow ground base allows the Moka Express to be used on electric, gas or ceramic ranges