Features:

NAOMI Professional Acoustic Guitar Strings Set Guitar String Phosphorus Copper Coating Acoustic Guitar String NA-G1
The NAOMI Professional Acoustic Guitar Strings has strong durability, warm, well-balanced acoustic tone Phosphor Bronze strings are precision wound with corrosion-resistant phosphor bronze onto a carefully drawn, hexagonally shaped, high carbon steel core.which makes it long-lasting, bright sounding tone with excellent intonation.
It is perfect for primary acoustic guitar players. 
 
Specifications:

Material: Hexagonal steel core + phosphor bronze
Brand: NAOMI
Model: NA-G1
Tension: 010-050
Hands Feeling: Soft
SKU:GP0908-372
Package size: 13.2* 13.2* 1.2cm 
Package weight: 41g

Package included:

1Pack-NAOMI Professional Acoustic Guitar Strings Set NA-G1