... .Size:1200ml 2.Material:stainless steel,plastic 3.MOQ:2000pcs 4.Delivery:15days Ponnie double stainless steel vacuum travel pot with 1200mlSERIESpotMaterialstainless steel ,plastic accessoryItem NOP ... method:1 cleaning the lid, switch, full bottle before use2 counter-clockwise, take down the lid and switch, including water bottles ...