Multi-purpose Quilt Board with 8mm bee space on one side for using as Crown Board to inspect bees without disturbing hive. On the reverse side is a 35mm space for either Apiguard Treatment or Fondant Feeding. Down the centre are Galvanised Meshed Ventilation Holes to minimise condensation. Manufactured in high quality joiner grade pine and 3mm clear polycarbonate sheet. Outer surface finished with 2 coats of water based preserver.