FLEXIBLE SIZE: The pick set is suitable for most adult fingers. The pick is attached to each finger by bending the opening. The hard metal material helps to maintain its shape. But please confirm your finger size before ordering. PROTCET YOUR FINGERS: The finger picks protect the fingers from pain and sweat, making the sound of the instrument fuller; it can quickly increase the speeds of playing and prevent the strings from hurting the fingers. MATERIAL: These finger picks are made of metal materials, strong and durable, can withstand multiple fluctuations on the strings, and appropriate bending range and tightness can fit your fingers well. GIFT FOR BEGNINNER: Finger picks are practical accessories to help practice guitar and improve performance, and are exquisite gifts for beginners who like guitar or ukulele. If you are using it for the first time, please don’t be discouraged, you will be proficient with more practice. WIDE APPLICATION: Metal finger picks are suitable for basic practice or stage performance of stringed instruments such as guitars, Banjo, ukulele, and basses, help you quickly and effectively ensure the sound quality stable.