yabumi (letter attached to an arrow) kit

This is a yabumi (letter attached to an arrow) kit meant to have people know about the “Tenkaizu Budokai (https://www.facebook.com/TenkaizuBudokai )”.
Please display it as if the arrow had pierced the door, or play with it by attaching it to an Alice band so that it looks like it pierced your head, or even putting it on your glasses.

However, the arrow is for announcement purposes only, so do not point it at people, use it as a toy, or use it any dangerous ways!
If you melt the arrow