The Zildjian 21 inch A Zildjian Sweet Ride Cymbal is a musical instrument designed for percussionists. It is a ride cymbal with a diameter of 21 inches and is part of the A Zildjian series. The Sweet Ride model is known for its balanced sound and versatility, making it suitable for a wide range of musical genres. Zildjian is a reputable brand in the music industry, known for producing high-quality cymbals.