18” round, 1/2” thick birch plywood. Jute rope attached with picture hanging hooks and screws. Velcro on back to keep from moving around on door. Bows and greenery attached with glue and staples. Bows and greenery vary as they are custom made for each sign. Signs are sealed for protection but not recommended for outdoor use. Signs should be protected from weather - i.e. under roof, behind storm door, covered porch.