Probably a funnel; cf. KTH2748. 0.26 interior diameter. Carination in upper body up to outward folded rim with flat exterior face and rounded edge.
Fabric, firing, and surface description
Southern Argolid fabric.
One sherd preserves roughly 1/6 of rim and small part of upper body. Slight to moderate, extensive abrasion and small pits; clean breaks; moderate, extensive thin film and patches of thick, rough encrustation.