Thank you for viewing. Purchased in August of this year and used for about a month. I used it with Pigeon's 160ml and 240ml sizes of Mother's Touch, and Bean Stalk's 240ml bottles without any problems. I am selling it because my baby has recently learned to hold the bottle without this. It was used for a short period, and I believe it is in a clean condition without any scratches, cuts, or stains, but please understand that it is a used item before purchasing. Due to the rubber material, it will be flattened for shipping to reduce the thickness.