Features:
 
Available with an optional hinged roof to allow cleaning. The roof is held closed by brass-plated hook and eye fastenings.
Drainage holes in the base to prevent waterlogging.
Exterior painted with non-toxic, low-VOC preservative, available in a selection of colours.
Deep box with a high entrance hole to reduce predation.
Long roof overhang to make it difficult for predators to reach into the box whilst sitting on the roof. 
Roofing felt which protects the box from the weather, making the box last much longer.
 
The boxes are approximately 50cm / 20” (H), 20cm / 8” (W) and 23cm / 9” (D).
 
Comes with a guide to help you choose the best spot for your nestbox.