Features:
4pcs high-quality strings for double bass.
High-carbon steel core, excellent toughness and even tension.
Nickel chromium alloy wound and nickel-plated ball end.
Rich and warm bass sound.
Perfect string replacement for bass lovers.

Specifications:
Material: Steel + Nickel Chromium Alloy
Length: 1st-G--158.6cm/ 62.4in; 2nd-D--164cm/ 64.6in
3rd-A--169cm/ 66.5in; 4th-E--157cm/ 61.8in
Diameter: 1st-G--1mm; 2nd-D--1.67mm; 3rd-A--2.1mm; 4th-E--2.75mm
Item Weight: 106g / 3.7oz
Package Size: 16 * 15.5 * 1.5cm / 6.3 * 6.1 * 0.6in
Package Weight: 131g / 4.6oz

Note:
The double bass showed in the pictures is not included.

Package List:
4 * Strings