◆Celebrity Endorsed◆ 3100 Reviews ★ 16 Rakuten Awards ★ Recommended by Registered Dietitian! Includes a baby food booklet ♪ Milk Warmer LARUTAN Bottle Warmer, Baby Bottle Warmer, Milk, Formula Pot, Baby Food, Twins, Baby Bottle Warmer, Warming, Formula Preparation, Breast Milk, Sterilization, Baby, Newborn, Baby Supplies, Baby Shower Gift [Rakuten] #Rakutenichiba https://item.rakuten.co.jp/larutan/n026/?scid=wi_ich_iphoneapp_item_share Used for baby bottle sterilization for 1 year. Shows signs of use. As the photos show, the bottom is yellowed. Instruction manual is missing, please refer to the Rakuten website.