The Prelude CL711 Bb Student Clarinet is designed for beginning clarinet players. The CL711 is made with a hard rubber body for a warmer, more wood-like sound. To make the clarinet easy to play and durable it has a large .583" bore and nickel-plated keys. Included with the Prelude CL711 is a case, mouthpiece, cap, ligature, and care products.