-Material (Airtight and waterproof treated polyester TPU)
-Dimension( Inflated ) 23cm X 36cm X 9cm thick
-Comes with mesh stuff sack
-Weight 196 gram
Its is very easy to used, just open the valve and allow the pillow to self inflate for at least 15 mins.
Extra blow by mouth until you reach desire hardness of the pillow, and closed the valve.
Brand: free wind