http://www.all-for-tennis.com/260167/5-sets-head-intellitour-hybrid-1/head-intellitour-16g-tennis-string.html YEARLY 2017-05-28 1 http://www.all-for-tennis.com/202204/5-sets-head-intellitour-hybrid-1/intellitour-string-16g.html YEARLY 2017-02-23 1