Set of 5 main units and 2 refills. Purchased online. I don't remember when I bought them, but it was within the last year. I've been using these for a long time, but I'm selling them because they no longer agree with my skin and the scent has changed, making it a bit unpleasant. Stored at home. They are new, but there may be minor scratches on the containers. Please understand. Shipping is planned via Rakuraku Mercari.