A bottle sterilizer with steam sterilization and drying functions, 575ml capacity, operated with a single button. It was too much trouble to take out, so I've never used it! I only opened the box and looked at the instruction manual once! I'm open to negotiating the price as much as possible!! Please feel free to contact me!! - Brand: Pigeon - Model Name: POCHI tto - Functions: Steam sterilization and drying - Operation: Single-button operation - Capacity: 575ml - Sterilization Time: Approx. 10 minutes - Safety Feature: Safe to use with water only Thank you for looking.