SOFINA iP Base Care Serum Set of 3: cap, shoulder cover, and ring (The ring is inside the shoulder cover) These parts are unused, taken from a new product. Although this is the cap from before the Base Care Serum renewal, it can be used with the refill after the renewal. Although unused, please understand that this is a used item. I am currently raising children, so I may not be able to reply to comments immediately. Thank you for your understanding. Shipping method may change. Feel free to ask any questions.