http://www.all-for-tennis.com/233237/prince-p-gold-set-dna-helix-17-s/new-prince-p-gold-set-dna-helix-17-squash-string-36ft-11m-extra-durability.html YEARLY 2017-04-08 1 http://www.all-for-tennis.com/249223/prince-p-gold-set-dna-helix-17-s/new-prince-p-gold-set-dna-helix-17-squash-string-36ft-11m-extra-durability.html YEARLY 2017-05-13 1 http://www.all-for-tennis.com/263086/prince-p-gold-set-dna-helix-17-s/new-prince-p-gold-set-dna-helix-17-squash-string-36ft-11m-extra-durability.html YEARLY 2017-06-09 1