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 kitchens, cafes, small restaurants, bars, pubs , Cottage farm, outdoor garden backyard, car shop, indoor lounge, human cave, living room, bar, shop, garage, bedroom, etc.