1,SAFE AND STURDY: This electric guitar strings are made with exquisite craftsmanship, safe and sturdy, harmless to human body, can be used with confidence. 2,GOOD TOUCH: Our electric guitar strings are designed with consistent touch and reliable durability to achieve stable performance and give you a perfect feel. 3,PERFECT TONING: Our electric guitar strings are designed with all the designer's efforts in order to ensure the perfect toning, and finally they are made to sound beautiful. 4,MULTIPLE COLORS: We have 6 pieces of this electric guitar strings in a pack, which are made up of four colors, red, yellow, green and silver, you can use them according to your preference. 5,APPLICABLE SCENARIOS: Our electric guitar strings are versatile and suitable for all types of music. If you happen to have a related need then this is the one for you.