Each Tin Sign Is Made Of Professional Quality Metal. Pre-drilled holes for mounting,can be mounted on the wall by nails on 4 corners or double-sided tape or blu--tack. There is Smooth Round and radius corners for eliminate hazard. It is suitable for many places, such as bar, cafe, dining room, pool house, hotel, club, etc. It Can Also Be Used As A Gift For Halloween, Christmas,thanksgiving, Easter, Birthday, Party And More.