The bird box is built to BTO guidelines, without a perch to deter predators, and measures 22cm x 12cm x 12cm with a 2.5 cm hole and a discreet natural finish. The wood is 15mm thick for optimum insulation. Helpful hints are included.
- Wooden bird box with 32mm entrance hole
- Attract Sparrows, Great Tits and Nuthatches
- Dimensions: 12cm x 15cm x 23cm