HandyCoffee is the Perfect Choice for Coffee Lovers who are searching for Portability, Simplicity and Ease of use. It Consists of a Durable Coffee Grinder, a Stainless-Steel Filter, a Microwavable Drip Kettle and a Vacuum Sealed Tumbler. We believe that HandyCoffee is the Only Portable Coffee maker in the world that supports Both, Hot Brewing and Cold Brewing.