This is a hand toy that you wear on your finger and play with. It's fun to see the hand look smaller when you take it out of your sleeve. Additional sets are available for +200 yen each, starting from the second set. From the 10th set onwards, it's +50 yen per set. There are about 40 sets, so it's also recommended for class reunions or as gifts for friends. We generally ship within 1-2 days, but we are closed on weekends and holidays, so 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 purchase.