Sturdy construction: These banjo fingerpicks are mainly made of stainless steel, easy to bend, odorless, with a suitable bending amplitude and tightness that fits your fingers perfectly. Guitar thumb picks are made of metal material, which is comfortable to use, provides good protection for your fingers and nails. Thoughtful design: The open design allows you to feel the strings for extra control. They are excellent gifts for your friend who likes guitar or bass, or for personal use. Don't be discouraged if you can't play them the first time you put them on, practice more. About size: You need to adjust the metal picks to each finger by bending the openings. The metal is quite stiff, which is good for retaining its shape. Designed for practice: These guitar picks are mainly used to protect your fingers from pain and sweat, making the instrument's sound fuller and more realistic. Practical accessories to help practice guitar and improve your performance. Wide application: These guitar thumb and fingerpicks can be used to play electric guitar, acoustic guitar, classical guitar, bass, banjo and so on. They help you quickly and efficiently ensure stable sound quality, enhance guitar bass and graininess. Packaging: 4 pcs thumb, 8 pcs index finger.