High quality vacuum hot pump airpot (AGUE) 1.size: ,2.2L,3.0L 2. color: any colors is welcome. 3. function: keep hot and cold for 24 hours. Features: · High quality glass liner vacuum iner and metal printing outer body · Special spout design for smooth water flow. · Small mouth for superior heat rentation. · keep hot and cold for 24 hours . · Classic model & good partner for coffee"