• Played for the same crisp tone as an uncoated string
• OPTIWEB Coating provides a natural feel
• Electric guitar strings constructed with nickel-plated steel wrap wire
• Our coating technology protects against common corrosion and debris buildup, extending tone life longer than any other brand’s coated or uncoated strings*
• Anti-Rust Plating on plain steel strings ensures longer tone life for the entire set
• With less hassle and expense of frequent string changes, spend more time making music

• Played for the same crisp tone as an uncoated string
• OPTIWEB Coating provides a natural feel
• Electric guitar strings constructed with nickel-plated steel wrap wire
• Our coating technology protects against common corrosion and debris buildup, extending tone life longer than any other brand’s coated or uncoated strings*
• Anti-Rust Plating on plain steel strings ensures longer tone life for the entire set
• With less hassle and expense of frequent string changes, spend more time making music

• 010
• Nanoweb coating
• Extra-long life
• Phosphor Bronze
• Balanced tone

• 011
• Nanoweb coating
• Extra-long life
• Phosphor Bronze
• Balanced tone

• 012
• Nanoweb coating
• Extra-long life
• Phosphor Bronze
• Balanced tone

Rotosound JK9 Acoustic Guitar String Jumbo King 
Phosphor Bronze 9-48

Size : 9-48
100% Brand New
With Free Picks
Made in UK
Good Quality
Pioneering String Design

Rotosound JK10 Acoustic Guitar String Jumbo King 
Phosphor Bronze 10-50

Size : 10-50
100% Brand New
With Free Picks
Made in UK
Good Quality
Pioneering String Design

Rotosound JK11 Acoustic Guitar String Jumbo King 
Phosphor Bronze 11-52

Size : 11-52
100% Brand New
With Free Picks
Made in UK
Good Quality
Pioneering String Design

Rotosound JK12 Acoustic Guitar String Jumbo King 
Phosphor Bronze 12-54

Size : 12-54
100% Brand New
With Free Picks
Made in UK
Good Quality
Pioneering String Design

Rotosound JK30EL 12 Strings Set Acoustic Guitar 
Jumbo King Phosphor Bronze 10-48

Size : 10-48 / 10-28
100% Brand New
With Free Picks
Made in UK
Good Quality
Pioneering String Design

Our best “top of the range” electrics. Solid nickel with exceptional magnetic response, volume, clarity, and tone. Truly the creme-de-la-creme of guitar strings! Extra light gauge.

Size : 9-42
100% Brand New
With Free Picks
Made in UK
Good Quality
Pioneering String Design

Our best “top of the range” electrics. Solid nickel with exceptional magnetic response, volume, clarity, and tone. Truly the creme-de-la-creme of guitar strings! Extra light gauge.

Size : 10-46
100% Brand New
With Free Picks
Made in UK
Good Quality
Pioneering String Design

Rotosound R8 Electric Guitar Strings
Nickel Steel Extra Light (R 8) 8-38

Size : 8-38
100% Brand New
With Free Picks
Made in UK
Good Quality
Pioneering String Design

Rotosound R9 Electric Guitar Strings
Nickel Steel Extra Light (R 9) 9-42

Size : 9-42
100% Brand New
With Free Picks
Made in UK
Good Quality
Pioneering String Design

Rotosound R10 Electric Guitar Strings
Nickel Steel Extra Light (R 10) 10-46

Size : 10-46
100% Brand New
With Free Picks
Made in UK
Good Quality
Pioneering String Design