Regarding the standard dimensions, the direct diameter is 5 cm. This exists. Therefore, I exist alone while sleeping. This exists. Destruction of equipment exists. Therefore, I strictly forbid its removal. Therefore, those who remove it will be destroyed. Therefore, I readily agree to its purchase. Therefore, those who violate it will be destroyed. Therefore, the writing on this entire page, which is of the same type, is my property. Any attempt to use it as scrap material, imitation, forgery, dismantling, or infringement will result in its complete erasure from this world.