The stone itself is modest in scale, just under a metre in length and less than a quarter of a metre high, but its setting on a small cairn lifts it slightly above the surrounding ground, giving it a deliberate, placed quality that suggests it was never simply left where it fell.

Bullaun stones are found across Ireland, typically associated with early Christian and pre-Christian sacred landscapes. The term refers to any stone bearing one or more artificial basins, ground or pecked into the surface; the water that collects in these hollows was historically believed to have curative or protective properties, and many bullaun stones retain active devotional traditions into the present day. The single basin at Eochaill measures roughly 37 centimetres by 28 centimetres and is about 8 centimetres deep. What makes its position particularly interesting is what lies nearby. Some 30 metres to the east-northeast, in the next field, there is a holy well. A pillar stone stands approximately 35 metres away in the same direction. And in the second field to the east, around 45 metres to the northeast, a number of burials have been recorded. These elements, a bullaun stone, a holy well, a standing stone, and a burial ground, clustering within a short radius of one another, suggest that this corner of Eochaill once formed a coherent sacred or ceremonial zone, the individual components of which are now separated by field boundaries but remain legible as a group when viewed together.