The stone rises to 2.2 metres and measures roughly 1.1 metres by 0.8 metres, its long axis oriented east to west, a directional alignment that appears in standing stones across Ireland and may reflect prehistoric concerns with solar movement or territorial marking, though the precise reasoning behind any individual stone's orientation is rarely certain.

Standing stones, sometimes called galláin in Irish, are among the most enigmatic monuments in the Irish landscape. They were erected throughout the Bronze Age and possibly into the Iron Age, and their purposes are thought to have ranged from burials markers to boundary indicators to sites of ritual significance. The example at Reavouler sits in rolling pasture land, the kind of quietly undramatic countryside that holds a surprising density of prehistoric remains across County Cork. The vertical split that divides this stone is almost certainly the result of natural weathering and frost action over millennia, a slow fracture along an internal flaw in the rock, rather than any deliberate human intervention.