(internal #S3-30) Modern tiger shark tooth 1" is perfect. Silver craft or gold tone craft wired as a pendant (specify your choice in email via), also includes a 20" black suede necklace. Great affordable gift for the shark lover! THIS IS EXACTLY THE ITEM YOU WOULD RECEIVE. TIGER SHARK (Galeocerdo cuvier) The tiger shark has wide, short teeth. One side is deeply notched, with serrations on the inside of the notch, teeth up to 1-1/2" long. The tiger shark grows to 18 feet and 2000 pounds. It is named for the striped markings like a tiger, and is the most aggressive shark in tropical waters. Flattened head, stout body, powerful but leisurely swimmer, it is the second only to the great white shark in attacks on humans.he great white shark in attacks on humans. 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.