Basses -Vertical Double Bass Steel String Bass Strings Parts Sweet Sound B Highlights brand generic Vertical Double Bass Steel String Bass Strings Parts Sweet Sound B Description: White copper core nickel alloy round, with spherical end, white copper core a excellent strength and durability. The pitch of a set of strings: G, D, A and E Also applies to electric bar basses, steel strings can be used with magnetic pickups. Uniform vibration, long-lasting sound. Material: White Copper Core Specification: A-for 4/4 B-for 3/4 C-for 1/2 D-for 1/4 E-for 1/8 Size Chart: Length: 1st-G-158.6cm / 62.4 inch 2nd-D-164cm / 64.6 inch 3rd-A-169cm / 66.5 inch 4th-E-157cm / 61.8 inch Package includes: 1 set of electric bass strings