Ostrich 1 closed SMB

This SMB is normally used in lake or confined water. It is used as signal communication with surface support team.

Features: 

-1 meter lenght

-Double PU coated Heavy Duty 400D Nylon

-Closed body with over-pressure valve

-Inflated by mouth

-Bungee for securing rolled SMB

-Stainless steel D-Ring at the bottom

-Compact dimensions for easy storing during diving

-weight: 157g

-Warranty：2 years

-Made in China