This is Kylo Ren's voice change mask released by Takara Tomy.
I previously purchased this as a set with the costume, but I sold only the costume and only had the mask left over, so I am relisting it.
The condition is without the packaging, has signs of use, but there are no problems with the voice change function, and there are some scratches on the helmet, but please understand that it is a used item.
If you are a fan, why not add this to your collection?