Easy installation Easy installation with two hangers on the back. All you have to do is place a dowel and two screws on the wall. You hang the product like a painting. Since the wall type is unknown, the screws and dowels to mount it on the wall are not included in the package. Product dimensions Single hangers - 30x50cm back panel size. Double hangers - 30x70cm back wood panel size. Eco model - 10x50cm back wood panel size.