These sets are a Vintage Swing famous réédition of the games would have contributed to the success of Rotosound in the years 60. this is that the games Bass Guitar John Entwistle, popular The Bassist, WHO has developed with James-How, founder of Rotosound. they have been played by the Bass player wanting the most famous the world!!! These sets are Nickel Free, surfilage Silk the ends (to the Bass). Get Roto therefore the process of manufacture of the Swing Bass at an unbeatable price!! Please note that the quantities are limitées... Nickel Roundwound Bass Strings Rotosound Bass Vintage 45-65- - 105