Constructed from a mix of concrete and wood fibres, WoodStone® nest boxes safeguard against attacks from predators including woodpeckers, cats and squirrels. These nests have been developed specifically for House Martins. Fixings are included, making the nests simple to hang under the eaves of your house or outbuildings. Height: 115 mm Width: 380 mm Depth: 160 mm Weight: 1.8 kg
