--Effortless Installation \u2013 Supplied with stainless-steel screws and wall plugs; simply align, drill and fix to any wall, fence or tree branch in minutes.\n\n--House Martin-Specific Design \u2013 13 cm-diameter cup and top-opening entrance mimicking natural mud nests, attracting and supporting small colony breeders such as House Martins. \n\n--Hygienic Drainage Hole \u2013 Integral bottom-drilled hole allows rainwater to escape, keeping nesting material dry, clean and disease-free\u2014a critical feature for successful fledging. \n\n--Weather-Resistant Cement \u2013 Made from high-density cement composite that withstands UV, frost and precipitation far better than plastic or terracotta alternatives. \n\n--Natural Wooden Back-Plate \u2013 Smooth, untreated hardwood mount provides sturdy support and complements both rustic and modern garden aesthetics.\n\nBring the gentle chatter of House Martins to your garden all spring and summer with the Woodside Wall-Mounted Garden Bird Nest..