National Entrance Block, Genuine Western Red Cedar Wood
The Entrance Block fits snugly in the opening between the bottom board and your first brood chamber to control the size of the entrance to the hive.
Approximate dimensions -
About this item
Found the entrances to be good quality with 2 useful entrances. The entrances initially received were wrong, problem dealt with quickly and resolved with excellent customer service.
Needed slight trim to fit. One excellent the other has a knot just above the entrance which looks like it might crack and is bowed. I'm sure just unlucky but not worth bother of returning.
All arrived as promised
Good quality product. Thank you.
Really pleased with the blocks although non fit my hives so I will have trim some off