Bohat useful hai. Baar baar kitchen mn ja k baby ka feeder garm krnay se bachain. Room mn hee es appliance ko plug in krn es mn pani dalain aur feeder beech mn rkh dn. Grm pani mn araam se doodh grm hojyga. Na feeder khrab hoga na doodh khrab hoga. Baar baar b grm kia jaskta hai doodh wrna stove ya baar baar microwave krny se doodh ki quality khrab hojati hai. Es appliance ka sbse bara benefit hee ye hai k doodh khrab nhi hota. Best hai :) only serious log raabta krn