Brand new and effective Material: Plastic Color:White Black Blue Yellow Size:M L XL Quantity:4pcs It's like an extension of your personal nail! Over-Finger, Under-Nail It's Perfect for all kinds of string instrument gamers including: guitars, classical, flamenco, steel string guitars, harps, banjos and all other types of stringed tool pickers Size: M: Inner diameter 12mm,Length 21mm L: Inner diameter 14mm,Length 24mm XL: Inner diameter 16mm,Length 24mm Normal adult put on size: 1XL +2L +2M or 1XL +3L +M Children wear size: L+ 3M Package inclueded: 4pcs Alaska Pick Notice: 1: 1cm=10mm=0 2 allow 1-2cm error thanks to handbook size and make sure you don't intellect earlier than ordering 3 to the several display screen and lightweight effect, the actual color of the article is probably barely diverse from the color showed on the pictures Thank you!