Aardvark Tea Kyusu Bottle Used once as a teapot. Never drank directly from it. Features 100ml, 200ml, and 300ml markings on the window. Replacement filter also included. 300ml filter-in-bottle, heat resistant up to 100°C. - Brand: aardvark - Model Name: Kyusu Bottle - Capacity: 300ml - Temperature Resistance: 100°C - Weight: 210g Please understand that this item has been stored at home, so only purchase if you are comfortable with this.