An excellent quality nest box, made from a tough mix of concrete and wood fibres (FSC certified), which is very durable and long lasting. The 32mm hole is ideal for great tits, sparrows and pied flycatchers. This nest box has excellent insulating properties which makes for a more consistent internal temperature - vital for incubation and brood survival. Weather resistant and also very difficult for predators to gain entry to. Front panel removes easily for cleaning. Hanging loop to rear.
Colour: Green with a white front panel. 
Size: approx 25cm high x 19cm wide x 18cm deep.
Weight: approx 4.2kg