Feature: Package comes with 6 strings, fit for regular acoustic folk guitar greatly. Each string is attached to a holed ball-end for convenient replacement and installation. Adpting pure brass wire to wind the core string uniformly, making the tone timbre clear and balanced. The string is even and balanced in tone, which can meet the basic needs of daily practice for beginners. Bright timbre and durability make the string set a good choice for practice. Specifications: Tension: Extra Light/ Custom Light (optional) Model: DAG-010/DAG-011 (optional) Material: High-Carbon Steel Core, Brass Wire DAG-010 -- E string (1st): 0.010inch / 0.25mm B string (2nd): 0.014inch / 0.36mm G string (3rd): 0.023inch / 0.58mm D string (4th): 0.030inch / 0.76mm A string (5th): 0.039inch / 0.99mm E string (6th): 0.048inch / 1.22mm Package size: 12.6 * 10.9 * 0.5cm / 5 * 4.3 * 0.2in Package weight: 17g / 0.6oz Package List: 1 * 6 Strings Set