Description: Solid aluminum dive stick pointer, corrosion-resistant, durable, lightweight and portable With 15cm measurement on the stick, attached with spring, carabiner (random color) and whistle You can use it to get the lobsters out of the holes or touch unknown underwater creatures, safer and more environmentally friendly Also can be used to indicate the direction or make sounds to indicate someone else to pay attention to something You can keep it around your wrist, clip it off on a BCD or slip them in a pocket Great accessories for scuba diving or other underwater sports Specification: Material: Aluminum + plastic Length: Approx. 34 cm/13.4 inch Thickness: Approx. 8 mm/0.31 inch whistle Length: Approx. 7 cm/2.76 inch Spring Stretched length: approx.65cm/ 25.59inch Carabiner length: approx. 5cm/ 1.97inch Package Includes: 1 Piece Scuba Diving Pointer Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!