Features: Package comes with 6 strings, fit for regular acoustic guitar greatly. Each string is attached to a holed ball-end for convenient replacement and installation. The widely accepted phosphor bronze is used as string winding material to make the high and low frequency tone temsion is sufficient and lasting. Hand feeling of strings is relatively hard, but the overall timbre is full of texture, which can meet the performance needs of professional musicians with high timbre need. Bright timbre and durability make the string set a good choice for practice. Specifications: Tension: Extra Light/ Custom Light/ Light (optional) Model: DP-010/ DP-011/ DP-012 (optional) Material: Interior Wire -- Hexagon Alloy Exterior Wire -- Phosphor Bronze DP-012 -- E string (1st): 0.012inch / 0.30mm B string (2nd): 0.016inch / 0.41mm G string (3rd): 0.024inch / 0.61mm D string (4th): 0.032inch / 0.81mm A string (5th): 0.042inch / 1.07mm E string (6th): 0.053inch / 1.34mm String Length: 980mm Package size: 11.5 * 11 * 0.5cm / 4.53 * 4.33 * 0.2in Package weight: 34g / 1.2oz Package List: 1 * 6 Strings Set