The balalaika is a traditional Russian stringed musical instrument known for its triangular shape and distinctive sound. It typically has three strings and is played by plucking or strumming. The balalaika comes in various sizes, from the small prima to the larger bass, each producing different tones. It is often associated with Russian folk music and is a key element in many cultural performances. In addition to its unique design, the balalaika has a rich history and is often played alongside other instruments like the domra and accordion. Musicians use it to convey emotions and tell stories, making it an essential part of Russian heritage.