This is a hand toy that you wear on your fingers and play with. When you put it out of your sleeve, it looks like your hand has shrunk, which is fun. Additional sets are available for +200 yen each. There are 2 sets in stock. We generally ship within 1-2 days, but since the post office is closed on weekends and holidays, shipping will be on the next business day. If you are in a hurry, you can change to Rakuraku Mercari delivery for an additional 100 yen, so please let us know before you buy.