A true delight for any coffee fanatic! There are so many amazing qualities to this multi-functional vessel, designed by Craighton Berman. Each unit is capable of producing coffee in three preparation methods: pour over, cold brew or French press. The body is made from double walled borosilicate glass, finished with two styles of cork topper that keeps fresh-brewed coffee hotter, longer. Unit includes: glass body, ceramic filter basket and steel filter press. The basket uses either a standard No. 4 filter or a No. 12 Melitta filter, both found readily at most every grocery store. Brews/ holds up to 40 oz. Hand wash only.