Manufacturer code: 10280090 Langstroth frames from the Wiesenfield agricultural line have a classic 232 mm height. Thanks to the standard dimensions, they fit most commonly used bee hives. The equipment is suitable for both beginners and advanced beekeepers. Langstroth frames are made of knot-free pinewood, which is both lightweight and stable. The high-quality wires are made of stainless steel, which are particularly durable and resistant to organic acids. Hoffmann frames encourage bees to quickly build stable honeycombs that will last for many years. Simply remove any remaining honey, wax, and propolis, and eliminate germs with flame or caustic soda. New foundation is then melted into the wire. The frames are easy to hang and unhook. Thanks to their clever design, replacing honeycombs, or even bee colonies, between beekeepers is very simple. Product features: - Hofmann frame with wire, - Dimensionally stable with minimal weight thanks to the use of pine wood, - Fit thanks to the world's most popular Langstroth size (whole, 1/1), - Thanks to the high-quality workmanship and stainless steel wires, it is insensitive to organic acids, the frames can be used for several years after removing the remains of honey, wax and propolis. Technical parameters: - Catalog number - 10280090 - Article condition - New - Model - WIE-BK-12 - Material - Frame: pine wood / wire: stainless steel (304) / mesh: copper - Size [mm] - 483 x 448 x 232 - Dimensions (LxWxH) - 48 x 23.5 x 0 cm - Weight - 3.75 kg - Shipping dimensions (LxWxH) - 56 x 50 x 29 cm - Shipping weight - 5 kg The set includes: - Langstroth frames - 20 pieces