In music, a pick, also known as a plectrum, is a small, thin object used to pluck or strum the strings of a stringed instrument, such as a guitar, mandolin, or bass guitar.
Picks are typically made of plastic, metal, or wood, and come in a variety of shapes and sizes. The most common type of pick is the teardrop-shaped pick, but there are also triangle, oval, and square picks available. The size and shape of the pick will affect the tone and volume of the sound produced.