There are 5 sets of strings in this package
Hard tension, string gauge: .0285, .0325, .041, .030w, .036w, .044w. Precise gauges give this set well-balanced tension and thus comfortable feel
Clear nylon trebles, silver plated copper alloy wound 
This set features tie-ends, nylon monofilament material, and silver-plated copper wrap wire
Provides a clear, bright timbre