Bloody bath mat
Bloody marks on the bath mat remain from wet feet. Such a thing transforms your bathroom into some kind of horror movie, creating an eerie atmosphere. A person who does not know about this functionality will come into a state of shock, and it is not surprising.
The bloody rug is originally a regular white bath mat, which suddenly turns into a shocking red color when water drops fall on it. After drying, blood spots disappear without a trace.
A wonderful gift to a friend or acquaintance!