This is a replacement thermal carafe for your BonaVita 8-cup electric brewer. It's lined with stainless steel and the lid has 2 gaskets so your coffee will stay hot for a long time. Using a dripper cone to make coffee for a few people? Consider one of these to brew into. The mouth is 3" wide...big enough to host a Hario V60, Bonmac #2 dripper and Bonmac plastic V-shaped dripper. Beehouses and the #6 thermos extention dripper will work in a pinch but won't be very stable. Are you looking for the older glass lined carafe? Bonavita has discontinued making them and replaced it with this durable, easy-to-clean version with a re-designed lid.