This is a barrel for your celebration. Hammer to hit the center of the barrel and the metal tape will pop out with the sound of "pop".
The distance of the tape is 2-3m upward.
Looks and uses just like a festive barrel.
It can be used for various occasions such as weddings, receptions, after-parties, birthday parties, New Years parties, home parties, and more.
(From Amazon.co.jp)