This solid wood bird box will have the birds flocking to your garden. This box is suitable for even the smallest garden and is easy to install using its pre-drilled fixing holes. It comes with a 28mm hole to allow a large range of birds to use the box. The base has drainage holes to keep the nest dry, and the lid is attached with screws to allow easy access for cleaning. Inside, there is a 'ladder' to allow the chicks to get out, and ventilation slots along the roof. The box has been treated with Non Toxic, water based paint that is safe for birds.