There is a 1 cm diameter metal inside the coin.There’s brass in the rest of the iron in front of the vampire.I thought it would be impossible to sense the difference between the two metals, but I don’t think so.As Jang Dong-min said, bombs weigh differently than other minerals.Because other minerals are maple trees, and bombs are made of black sheaves.
The weight of the maple tree is 0.7 times the black belt of 1.4.
But because the cube is so small, not everyone can feel the difference in weight.
The king of sensitive boss
That’s about a size.