This item has been used twice after purchase, but it is in good condition because I switched to Pigeon's "Pochi" immediately. *No outer box or instruction manual. The inside and outside have been wiped down with alcohol. ◉Product Name/Brand: COMBI Combi Bottle Sterilizing Case Jokin Jo-zu α Vanilla Jokin Jo-zu Sterilizes baby bottles in the microwave ◉Overview: Sterilizes in the microwave and can be stored in the case after sterilization. 【Feature 1】2-in-1 Functions as both a microwave sterilizer and a hygienic case. With "Sterilization Jo-zu & Hygienic Case," sterilization & storage are all in one! 【Feature 2】Easy sterilization in the microwave Simply put the case with water into the microwave and steam sterilize in just 5 minutes. You can steam sterilize 4 baby bottles at the same time. 【Feature 3】Hygienic case that holds 4 bottles Holds 4 baby bottles of 240ml (for standard neck bottles) and 4 nipples. You can store them as is after sterilization, keeping them hygienic. 【Compatible Microwaves】 General household microwave ovens (output 500-700W) Width 26.5cm or more x Depth 26.5cm or more x Height 13.0cm or more (dimensions from the microwave plate to the top surface) *Please note that some microwave ovens have protrusions inside the oven. Can also be used with flat-type microwave ovens. ◉Target Age: From 0 months ◉Retail Price: 3500 yen ◉Size: W253xD125xH205mm 585g ◉Color: Vanilla Brown Beige ◉Material: Main body, cover, nipple case / PP