Color: As shown in the First image. Quantity and size : As shown in the title or description. Orphee Guitar Strings Nylon Nx Series Classical Acoustic Plated Wire, Hard & Features: Sliver Jacketed Wire High-Quality Nylon + 3% Polyester Strong Tightness Offering Excellent Resonates, Normal and Hard Tension Good Feeling, Long Life Service, Full Tone The Strings of ORPHEE-NX Series Has Strong Durability, Clearly Timbre and Feeling Com For table. High-Quality Nylon + 3% Polyester Clear Nylon Nylon Core Silver Plated Cooper Wound Features: Size: NX35 - Hard Tention E-lst Clear Nylon: 028(0.71mm) B-2nd Clear Nylon: 032(0.81mm) G-3rd Clear Nylon: 040(1.02mm) D-4th Silver-Plated Copper Wound: 030(0.76mm) A-5th Silver-Plated Copper Wound: 036(0.91mm) E-6th Silver-Plated Copper Wound: 045(1.14mm) NX36 - Normal Tention E-lst Clear Nylon: 028(0.71mm) B-2nd Clear Nylon: 032(0.81mm) G-3rd Clear Nylon: 040(1.02mm) D-4th Silver-Plated Copper Wound: 030(0.76mm) A-5th Silver-Plated Copper Wound: 035(0.89mm) E-6th Silver-Plated Copper Wound: 043(1.09mm)