Made out of 12mm untreated ply providing good insulation, the design meets with the
approval of The Bat Conservation Trust. With a grooved back for easy access, and
an accurately sized entrance / exit slot to the floor of the box.
Size:33.5cm Height x 15cm Width x 15cm Depth ; Entrance / Exit slot 1.7cm wide
Specifications: Exterior quality resin bonded ply, manufactured with surface sunk
nails to resist rusting, untreated due to the sensitivity of bats to even non-toxic