【Unopened New】Felissimo Weekly Cleaning Foam-Foam Washbasin Drain Cleaner 3 Sets, 12 Bags Currently, at Felissimo: 1 set costs over 900 yen including tax. It arrives monthly, but I have extras at home. I'm selling 3 sets, 12 bags (1 set contains 4 bags). This product cleans washbasin drains with foam. When you pour hot water, it turns into foam, leave it as is, and finally rinse with water. The second and subsequent images were taken from the one I use at home. The items I will send are unopened and new, so please rest assured. ☆Instant purchase OK ☆I will ship anonymously via Yu-Packet Post in a brown envelope. ☆This is a home-stored item from a private seller. Please refrain from purchasing if you are looking for perfection. ☆Please refrain from price negotiations.