Big Bertha irons - 360 Face Cup TechnologyNew Callaway Big Bertha irons make you up to two clubs longer! Andy Roberts 24 Sep 2014 360 Face Cup technology generates extra ball speed across the club faceClick through the images below for a closer look Previous Z H45 hybrid Next Orange balls can lead to better scores, suggests shock golf study Andy RobertsEditor Andy Roberts first joined GolfMagic on a month's work experience back in April 2011.Andy then assumed the role of GolfMagic Editor in 2015. Sponsored PostsSubscribe to our NewsletterGet the latest golf news, equipment reviews and promotions direct to your inbox!For more information, read our Privacy Policy Leave this field blank Latest News DP World Tour Golf fans furiously debate remarkable moment on DP World Tour 5h ago Ryder Cup Former United States Ryder Cup captain makes claim about Tiger Woods' ambitions 6h ago Ryder Cup Rory McIlroy Ryder Cup record: What is his overall record? 7h ago LIV Golf Greg Norman offers opinion on Tiger Woods rumour after clean break from LIV Golf 8h ago Ryder Cup Jon Rahm Ryder Cup record: What is his overall record? 8h agoLatest Reviews Drivers Takomo Ignis D1 Driver Review: An affordable, beginner-friendly winner 12h ago UK and Ireland Formby and Formby Ladies Course Review: Just an incredble 36-hole experience 12/09/25 UK and Ireland Saunton Golf Course Review: Arguably the finest 36 holes of English links golf 11/09/25 UK and Ireland Walton Heath Course Review: One of the most charming courses you'll ever play 11/09/25 UK and Ireland The Berkshire Golf Club Review: A heathland gem with one of the UK's best 36-hole layouts 09/09/25