To make an entire standing flagon, a half-flagon shape must be made two times with this single-cavity mold, with melted chocolate gluing two half-flagons together. To make a whole flagon before unmolding the chocolate, two of this mold are needed. Each half-flagon mold has nubs and holes. The holes of one mold connect to the nubs of the other, and vice versa. The spot where the half-flagon bulges out the most is about 50mm. Overall size of mold 5 inch x 11 inch. Rigid clear polycarbonate virtually unbreakable.