Description: Strong solid marine grade titanium alloy materials. Corrosion resistance, resistant to rust. It can be used to point out interesting subsea creatures to your buddy, anchor yourself off the fragile corals or rough rocks, but more importantly you can use the stick as a tank banger to attract attention. A strong wrist strap with draw string cord lock for prevent lost. With measuring on the stick, you can do some simple measurement. Specification: Material: TC4 Titanium Alloy Color: Silver Length: approx. 35cm / 13.8inch Diameter: 8mm Weight: 89g Package Includes: 1 Piece Scuba Diving Titanium Alloy Pointer Rod