Features:1 3 bass strings are covered with silver-plated copper windings Perfect balance of tone and corrosion resistance 2 A set of 6 strings (E, A, D, G, B and e string)of high quality nylon guitar strings Suitable for classical guitar 3 Durable material: This product is made of high quality Nylon material, durable and long service life Description:Sorted clear nylon treble strings for consistent, precise intonation Perfect nylon strings for your classical guitar Specification:Color: SilverMaterial: Sliver:Nylon and Metal/Copper;Brass/Colorful/Red copper :Copper alloy / Stainless steelQuantity: 6Diameter:3 nylon strings with metal wound: 1 12mm, 0 91mm, 0 76mm3 nylon strings: 1 02mm, 0 81mm, 0 71mmLength: Approx 1MPackage include:6pcs/set * guitar stringNotes:1 Due to the difference between different monitors, the picture may not reflect the actual color of the item We guarantee the style is the same as shown in the pictures 2 Please allow slight dimension difference due to different manual measurement