기능

• It is made of all plastic so it does not rust. Since it is thin, there is no sense of discord when it is attached to the wall, and it does not disturb. We adopted a window with a stopper that makes it easy to take out mail. Can be attached to fences, concrete walls and poles by using optional parts sold separately by our company.
• Since it is a thin type, there is no discomfort when it is attached to the wall.