Recognisable signature are :
Tony Shaw
Gavan Brown
Craig Starcevich
Michael Christian
Jason Mainwaring
Peter Bradbury
Michael Gayfer
Matt Ryan
Shane Kerrison
Shane Morwood ( possibly )
There are about 10 more autographs that I cannot decipher.
It is made of vinyl and is quite solid.
It is not currently inflated so I am not sure about the bladder being able to hold air.
Autographs in Texta