The seamless frames are equipped with stainless steel support rails. Two additional strips at the bottom of the frames provide a stable grip and ensure that the frames do not slip. The strong grip strips at the front and back ensure good roadholding. The thickness of the wood is 20 mm.
 Here you can observe the bee colony without disturbing it.
 Dimensions (L x W x H):
 External dimensions: 520 mm x 420 mm x 230 mm
 Internal dimensions: 480mm x 380mm
 Material:
 Extra light solid wood, without paint and frames
 Accessories :
 Incl. stainless steel rails + screws
 1x plexiglass pane