: He inserted the key into the top of the frame and gave it a firm, 90-degree turn.
: He slipped the jar under the drainage tube at the base of the Flow 7 frame. Flow 7
The hive looked like any other from a distance, but inside were the unique Flow Frames. These frames featured a BPA-free honeycomb matrix that the bees would coat in wax and fill with nectar. : He inserted the key into the top