Osaka Pour-Over Drip Brewer, 6 Cup (27 oz) Glass Carafe with Permanent Stainless Steel Filter Itsukushima by Osaka &#9749; Hand-blown Borosilicate glass, will resist thermal shock, and does not absorb any odors, or residue. &#9749; Laser-cut stainless steel, that you can use over and over, without robbing you of any essential oils like paper filters. &#9749; Heat-resistant collar lets you hold the carafe and pour even while your coffee is still piping hot. &#9749; Create a delicious coffee like a pro, with our detailed instructions and tips. &#9749; Holds 6 (4.5 oz) coffee cups, is microwavable and dishwasher safe.