They are not tall or dramatically shaped; the larger of the pair reaches less than a metre in height. What lifts them out of the ordinary is their arrangement: set roughly 1.7 metres apart along a northeast-to-southwest alignment, they form what archaeologists classify as a paired standing stone monument, a configuration found at several sites across Munster and generally associated with prehistoric, possibly Bronze Age, ritual activity. The overall spread of the two stones across the ground runs to 3.8 metres.

The site sits on flat pasture on the eastern side of a low hill that slopes down toward the Blackwater, one of the longer rivers in Ireland, which would have been a significant landscape feature for any community living along its valley. The precise northeast-to-southwest orientation shared by many such paired stones across the region has prompted long debate among archaeologists: some read astronomical significance into it, connecting the alignment to the rising or setting sun at key points in the seasonal calendar, though no firm consensus exists. The dimensions recorded by the archaeologist Seán Ó Nualláin in 1988 are modest, the northeast stone measuring 0.85 metres in length, 0.55 metres in thickness, and 0.8 metres in height, while the southwest stone is marginally larger at 1.1 metres in length, 0.6 metres thick, and 0.9 metres high. Modest as they are, the stones have clearly been placed with deliberate care relative to one another and to the slope behind them.