The Vivara Pro WoodStone® Bat Box is a hardwearing bat box that will provide much-needed summer roosting space for bats. 
 
Specifications:
Material: WoodStone® (Wood , Concrete)
External Dimensions: Height 250mm x Width 190mm  x Depth 165mm
Internal Dimensions: Height 110mm  x Width 190mm x Depth 110mm
Entrance: 20mm x 80mm
Weight: 4.5kg
 
Description
The Vivara Harlech WoodStone® Bat Box (Wood, Concrete) is a small cavity bat box designed to provide roosting and shelter opportunities for bats during summer and mild winter conditions. Its versatile design makes it suitable for mounting on trees and walls,