Yellow-designed nursing items considering skinship with the baby, compatible with dishwasher and microwave. - Color: Yellow - Material: Plastic - Features: Dishwasher and microwave safe - Design: Designed with the baby's skinship in mind - Case: Comes with a convenient storage case Used once or twice, but it didn't suit me, so I've kept it stored at home. It has been boiled, but there is some white cloudiness remaining after boiling. Please boil and sterilize again before use. Thank you for looking. Please take a close look at the photos before purchasing.