Fressko Insulated Stainless Steel - Core Coffee Books the 310 ml size is

the 310 ml size is ideal for those who prefer a larger serve

Peru Filter – Parallel Roasters

and the mouthfeel more creamy

and maintains the heat of your brew for much longer than any mug

The attached pressure gauge lets you know exactly when enough pressure is built up to brew a balanced shot

Fressko Insulated Stainless Steel - Core Coffee Books the 310 ml size isDesigned with a premium stainless steel build, the Fressko Core infuser bottle offers exceptional insulation for up to 6 hours for hot and 12 hours for cold beverages, providing long lasting refreshment. With a generous 1000ml capacity, you can stay hydrated all day long. The 2 in 1 removable strainer allows you to easily brew tea or infuse water with your favorite fruits and herbs. For added convenience, the screw lid can be swapped with a spill