Frame spacers accurately space 9 frames in 10 frame supers. This makes uncapping honey a breeze as the cappings protrude beyond the edges of the frames and your knife will cut off solid sheets of cappings and not leave low areas. Sold in packs of 10.
You must not use these spacers with frames with new foundation, rather draw the foundation first then reduce the number of frames. Designed to be used on hive bodies and supers with a 5/8 frame rest.