Likely a restricted LBA jar, but it's hard to gauge with so little of the shoulder preserved. No neck to speak of, simply an immediate shoulder which may not in fact be "conical" but perhaps "perpendicular" to the rim. The rim itself is just slightly "outward" from the shoulder; it could also be called "upward." This is a very typical LB jar form. Polish presence and absence at various locations on the rolled rim suggest a program of rolling the rim, and then cutting it back as the vessel is rotated, created a slight indent at the base of the exterior rim, where it almost touches the shoulder. Classic rolled rim with telltale space left in the center of the roll. Rotational striations are present on all surfaces. In addition to the fine sand noted above, coarse and medium sand particles are also present in the fabric. Both the interior and exterior surfaces show extensive abrasion of the slip, the reddish brown fabric peeking through. Medium and fine sand particles are visible in the exterior and interior surfaces in moderate frequencies. Negligible visible corrosion. Breaks are smooth.
From Interior to Exterior