This is a Coca-Cola bottle-shaped samba whistle from the 2014 World Cup. I believe it was a prize from a vending machine. The items are as shown in the images: a whistle with a neck strap, two weights, and an instruction manual. Although it is unused, please note that the Happy Can from when it was won has been discarded. It will be shipped via Mercari's anonymous delivery service with no time指定. Please refrain from price reductions and selling individual items; those who inquire will be immediately blocked. Thank you for your understanding.