buy one get one free 2023 new insulation pot large capacity heat preservation bottle thermal insulation kettle student household dormitory hot water bottle

buy one get one free (keep warm for 48 hours) heat preservation not available free ordinary model (insulation for 24 hours). heat preservation not available free upgrade thickening (insulation 48h) heat preservation not available free intelligent digital display (insulation 48h) heat preservation not available free

[no additional price] morandi green 2000ml morandi green 1900ml (eight glasses of water per day) [no additional price]. ivory white 2000ml ivory white 1900ml (eight glasses of water per day) nordic blue 1600ml (office recommend) nordic blue 1300ml (dormitory water) nordic blue 1000ml (small and convenient) morandi green 1600ml (office recommend) morandi green 1300ml (dormitory water) morandi green 1000ml (small and convenient) ivory white 1600ml (office recommend) ivory white 1300ml (dormitory water) ivory white 1000ml (small and convenient) nordic blue 800ml (small capacity) [no additional price]. nordic blue 2000ml nordic blue 1900ml (eight glasses of water per day)