Belgian Simplex brood Hoffmann frames unassembled (ZZ) pine set

10 Simplex unassembled brood box frames for the Belgian simplex beehive without saw cut with Hoffman sides. Ideal if you want to work without spacers in the beehive. Simplex frames have the size that is commonly used in the Netherlands. These frames also fit in the Spaarkast since it has the same internal structure. We recommend using stainless steel wire and 100% copper eyelets to prevent corrosion during formic/oxalic acid treatments. The hive frames are made of linden wood and of excellent quality.