Solid aluminum alloy material, durable, resistant to corrosion and rust With scale on the stick, you can do some simple measurement under the water easily 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 With adjustable comfortable silicone rubber wrist strap for preventing lost Great accessories for scuba diving or other underwater sports
· Aircraft aluminum: Sturdy aluminum makes it hard to be bent or broken when you thrust into the marine sand or rock crevice.
· Anti-corrosion: The body treated by premium type III military hard-anodized finish technology, will not be corroded by seawater or scratched.
· Easy to use: Presetted 7 inches scale ,you can do some simple measurement under the water easily.
· What can the pointer do: Fixing yourself in the flowing water by inserting it to the sand, provoking animals under the sea, making noise by beating oxygen bottle to pass signal to your partner.
· Dimension: 13.5 inchs in length, 4MM in diameter, 60g weight.
Length：16.5 inchs ,4MM diameter,60g weight
Surface treatment：premium type III military hard-anodized finish technology