(internal #S5-16) Modern tiger shark tooth 1-1/4". Gold wired, on 20" round white cow bovine bone 7 mm beads and round green jade 8 mm bead necklace, gold barrel twist closure . Great affordable gift for the shark lover! Click on our store tag for MANY more shark items! - Universal measurement of shark teeth: from the bottom tip, along the longest side, to the top of the root (or cap). In the case of the tiger shark teeth, this is the rounded side rather than the notched side.