Designed with a mindset of a champion the black knight ion cannon ps castagnet squash racket has been used by the french national champion and the winner of prestigious 2016 canary wharf classic the one and only mathieu castagnet featuring a fairly large 775in2 500cm2 head with open throat design as well as head heavy balance the racquet has an astonishing power potential and a larger sweet spot ensuring extra forgiveness on the off centre shots it also includes his favourite string pre