This medium beekeeping frame comes fully assembled with durable black foundation, making hive setup faster and more efficient. The black foundation provides better contrast for spotting eggs and brood during inspections, helping you stay on top of colony health. Built with sturdy wood for long-term use, it fits standard Langstroth medium supers and supports consistent, well-drawn comb. A reliable, ready-to-use option for both new and experienced beekeepers. | Harvest Lane Honey Black Foundation Single Medium Beehive Frame