Three untreated pine columns (20cm single + 25cm single + 30cm single fixed together as one unit) with colourful pitched roof. The bee hotel has multiple holes of different sizes based on extensive research into the size of holes preferred by certain species of solitary bee. Roof colour varies. You may request specific colours, please get in touch. All hotels come with a brass hook for hanging and are beautifully packaged including an information brochure.