+ Auto inflates when submerged underwater.
+ Thrown fully inflated or packed 40+ feet.
+ Easily re-packed and re-armed.
+ Re-use multiple times.
+ 9x smaller than the ring buoy (packed).
+ 5x smaller than the square cushion (packed).
+ Compact. Fits in a backpack or ditch bag.
+ Back-up buoyancy for use with a life jacket.
+ Minimum Buoyancy 20 lbs (90N).
+ Highly visible in a search and rescue situation
+ Made in the USA