RARE! Lorenzo - Sponge - Straight Billiard. VINTAGE - UNSMOKED! Hand carved rustication in natural briar. Original black vulcanite stem. Tall bowl with narrow tobacco chamber. Briar shank length = 1.45 in. / 3.6 cm. Regular tenon. Shank Stamping:LORENZO - ITALY. Stem stamping: L. Lorenzo logo sleeve included.