Glass cover for the ant arena as escape protection
The ant -arena cover, made of glass, is being placed on an ant arena and also has the function to regulate the climate.
The 50mm opening can be used for a variety to regulate it, e.g. airing grids, lightings or lighting accesses. To avoid ants escaping through the opening it should be treated with an escape protecion from the
bottom (oil, powder or lacquer)
As the article is made of glass and also as its construction is fragile, it should be handled very carefully.