http://www.all-for-tennis.com/255950/130mm-big-banger-kelist-alu-powe/1-30mm-big-banger-kelist-alu-power-tennis-string-gold-same-quality-as-luxilon.html YEARLY 2017-05-24 1 http://www.all-for-tennis.com/267338/130mm-big-banger-kelist-alu-powe/big-banger-alu-power-kelist-tennis-string-1-30mm-660ft.html YEARLY 2017-06-10 1