This is a baby bottle sterilizing case that can be sterilized in the microwave. The case has been used once but is clean. Microwave Sterilizing Case Curve (Pale Pink) Polypropylene / 140℃ Approx. H65 x W275 x D110 From the official website ↓ After the baby finishes drinking milk, wash the bottle with a brush, and then sterilize it in 3 minutes using the "Curve" microwave sterilizing container, which is curved to easily fit Betta baby bottles. After sterilization, you can also use it as a storage case for bottles. After you no longer need to sterilize baby bottles, you can also use it to store small items. ● Microwave sterilization is a method of sterilizing baby bottles with steam using a sterilizing container and water. The idea is that steam is generated when the water in the microwave sterilizing container is heated, sterilizing the baby bottles. ● Incorrect use or excessive sterilization time can lead to accidents. You need to understand these points and use the product carefully, following the instructions and sterilization time. ● To prevent accidents, please read the instruction manuals for the baby bottles and microwave oven thoroughly, understand the usage and sterilization time, and always use the product correctly. - Color: Pale Pink - Material: Plastic - Function: Storage of baby bottles and accessories - Usage conditions: For household microwave ovens only (500-600w) Thank you for viewing.