Features:
Ending with 85/15 copper winding.
Hexagonal carbon steel core is used for inner wire.Antirust coating treatment.
Strings arounded in 6 circles placed in a plastic bag, suitable for  acoustic guitar.
Good feeling, high glossiness, full tone.
Strong durability, clearly timbre and feeling comfortable,fit or primary guitar players.
 
Specifications:
Model:QA150/QA160/QA170
Inside Material: Hexagonal Carbon Steel
Outside Material:85/15 Copper Wire
Package size: 12* 11 * 1cm / 4.7 * 4.3 * 0.4in
Package weight: 35 g / 1.2oz
 
Package List:
1set* Acoustic Guitar Strings

Note:
The instrument showed in the picture is not included.