Tetto a scatola elettrosaldato in lamiera zincata per arnie da 6

Crown board with 4P disc - Wooden roof covered in galvanized sheet metal 10 cm high - galvanized stringers-metal door-3 angularfor connection- one angular lever rests - spacers - fixed antivarroa network bottom - with galvanized sheet bottom removable from the back, thickness 25 mm-walls assembled with screws - Transport handles Painted.