Description Delivers a full spect , revealing qualities of your acoustic guitar Increased resistance for a longer lasting string Environmentally-friendly, - packaging keeps strings fresh Clear Nylon Nylon Core 80/20 Silver Plated Copper Wounded Box Size: 11cm*11cm Strings: A SET/ 1st - 6th Inside line: 1-3 string parent nylon / 4-6 string nylon Outside line: 4-6 string silver plated wire Chord length: 1000mm Specification purchase: 028/043 colour:White + silver Material:Nylon + silver plated steel wire Package Contents: 4 * String Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.