KSI is going to wear “the most expensive mouth guard in the world” in a fight against Tommy Fury this coming Saturday October 14th. The mouth guard is set with 108 diamonds and 24-carat gold leaf and is valued at “more than £40,000.”
KSI will wear a £40,000 mouth guard to fight Tommy Fury
Andrew Karlov
Oct. 9, 2023, 9:12 a.m.