Regular Slinky Nickel Wound.010 -.046 Lime Green pack - The Ernie Ball company was the first to offer rock strings with the creation of Slinkys and further revolutionized the market by offering guitarists custom strings. Slinkys is the choice of many professional artists such as Eric Clapton, Jimmy Page, Slash, Angus Young, John Mayer, John Petrucci, Steve Lukather and Steve Morse.