Collection of 42x McIntyre Golf Co “The Ouimet” Mesh Pattern modern replica golf balls – all 1.68 and unused with 27x in makers packets – all made with modern rubber core interior and perform extremely well – as used in The Grail “US v Europe” and other Hickory Tournaments – great opportunity to go back in time and enjoy the experience – from the estate of the late Graham Kirk Griffiths trading as Antique Hickory Golf. Note for more information go to www.mcintyregolf.com – I know Chris McIntyre personally and he will only be too pleased to advise accordingly – a terrific amount of research has gone into developing these golf balls especially for those keen on hickory golf