Helicore viola strings are crafted with a multi-stranded steel core, resulting in optimal playability while producing a clear, warm tone. The smaller string diameter provides quick bow response. Premium quality materials combined with skilled workmanship produces strings known for excellent pitch stability and longevity.
Sized to fit long-scale viola (body length 16-16 1/2 inches) with a playing length of 15 inches (380mm), these medium tension strings are optimized to the needs of a majority of players. Packaged in uniquely-designed sealed pouches providing unparalleled protection from the elements that cause corrosion.
Long-scale viola (body length 16-16 1/2 inches) with a playing length of 15 inches (380mm)
Medium tension
Stranded steel core provides optimum playability and produces a clear, warm tone
Versatile string that works well for a wide variety of playing styles and instruments
All D’Addario strings are designed, engineered and manufactured in the USA to the most stringent quality controls in the industry

MOOER CRUNCHER DISTORTION
BLACKSTAR ST. JAMES 50 6L6 212 COMBO
ERNIE BALL NOT EVEN SLINKY 12-56
PEARL P-930 DEMONATOR SINGLE PEDAL
YAMAHA YRS-322B BAROQUE SOPRANO RECORDER
ERNIE BALL 5-STRING REGULAR BASS 45-130
ZOOM Q2N-4K HANDY VIDEO RECORDER
AUGUSTINE 650547 STRINGS FOR CLASSIC GUITAR PARAGON CARBON MEDIUM TENSION
DADDARIO XTC45 NORMAL STRING SET FOR CLASSICAL GUITAR
REMO 26 EMPEROR SMOOTH WHITE
YAMAHA ABD 1520 BASS
EVANS EC2 COATED 13 INCH
MEINL SLAPTOP CAJON WALNUT
K&M 18880 KEYBOARD STAND BLACK
PROTECTION RACKET 2420 BASS DRUM CASE
DADDARIO EJ11 80/20 BRONZE
YAMAHA FX 370CTBS
DADDARIO ECG23 CHROMES
ORANGE CR50BXT BASS COMBO
ZOOM SGH-6 SHOTGUN MIC CAPSULE
PRESONUS AIR15 LOUDSPEAKER TOTE BAG BLACK
EVANS EC1 COATED 10 INCH
STAGG STB-10 W2 1/2 WESTERN GUITAR BAG
PROTECTION RACKET 3011RS SNARE CASE
PAISTE 16 PST 5 N MEDIUM CRASH
HARDCASE 22"BASSDRUM CASE
EVANS 20 EQ4 BATTER CLEAR
PROTECTION RACKET 2017 FLOOR TOM CASE
MEINL NINO570 TONE-BLOCK
HOHNER MARINE BAND 1896 B-MAJOR
MEINL NINO950 CAJON
YAMAHA YRS 23 GERMAN SYSTEM SOPRANO RECORDER WHITE
MEINL ADJ2-XL DJEMBE SET
REMO 20EMPEROR CLEAR
BOSS DS2 TURBO DISTORTION
MEINL WHITE-FROSTED CRYSTAL SINGING BOWLS 16-INCH, HEART CHAKRA
THOMASTIK-INFELD 4/4 VIOLIN STRINGS 135W DOMINANT NYLON CORE SOFT 