Purchased in September 2025 and used a few times, but I'm selling it because my baby is now on milk. After use, it was washed and sterilized with a Pigeon Potchitto steam sterilizer. Please understand that this is a used item before purchasing. Silicone nursing cover, comfortable with air vents. - Type: Silicone nursing cover - Size: Standard size - Material: Silicone - Features: With air vents - Quantity: Set of 2 Thank you for looking.