Alice Clear Nylon Guitar String Set for Classical Guitar Replacement Parts(Pack of 5) 3 Strings in Clear Nylon; 3 strings in Nylon Core with Silver-Plated Copper Alloy Wound E String -1st Clear Nylon .0285" 0.72mm;B String -2nd Clear Nylon .0325" 0.83mm G String -3rd Clear Nylon .041" 1.04mm;D String -4th Silver-Plated Copper Wound .030" 0.76mm A String -5th Silver-Plated Copper Wound .036" 0.91mm;E String -6th Silver-Plated Copper Wound .044" 1.12mm Package Including:5 sets Classical String