1.it is self-adhesive antibacterial home decoration. 2.you can paste it at any places where there is bad smell 3.washable 1.it is self-adhesive antibacterial home decoration.2.It can sorb the ammonia and sulfureted hydrogen of toilet smell and other bad smell.of the door which is lubricous.3.They are washable and reused.4.antibacterial ability will not be weaken after washing!5.it is our own ...