The cross has expanded terminals, meaning its arms flare slightly outward at the ends, and around it survive faint traces of an enclosing circle. It is easy to miss, set as it is into the south-west wall near the west angle of the structure, but it is one of twelve decorated stones built into the same hut.

The hut is part of a cluster of five, sitting about 80 metres south-east of a related site on the Bray headland in County Kerry. Drystone construction, which uses carefully selected and fitted stones without mortar, was the dominant building technique in early medieval Ireland, and on the Iveragh Peninsula it survives in remarkable concentrations. The decorated stones here carry mainly rough, equal-armed crosses, though they vary considerably in how they have weathered, suggesting either different ages or different degrees of exposure over the centuries. Stone F, as it is catalogued, is notable for the relative depth of its carving compared to some of its neighbours, and for those lingering traces of a circle that may once have framed the cross completely. Cross-within-circle motifs appear across early Christian Ireland and are associated broadly with devotional and monastic contexts, though the precise origin and purpose of these particular carvings is not recorded.

What makes the hut group quietly compelling is the cumulative effect of twelve inscribed stones within a single carefully built structure. These were not accidental inclusions. Someone selected and placed them, and whatever meaning they carried, the work was deliberate. The varying weathering across the stones means some have almost merged back into the wall, while others, like Stone F, still hold their detail.