The Kaces Grafix Polyfoam cases are a lightweight but heavy duty case for clarinet with cool graphics. This one is blue and has butterflies! Amazingly light but strong enough to survive the travails of the road or the challenges of an instrument rental program. If you are a student, a travelling performer or any kind of musician who needs to take their instrument to various places with any kind of regularity, you will benefit from the ease of transport afforded by this lightweight case. Plus it"s rugged, durable and looks cool.Lightweight foam protects and insulates durable 600D nylon exterior molded interior with padding to secure Clarinet gently but firmly large accessory pocket with interior organizer and storage Padded wrap-around handle and heavy duty shoulder strap Luggage-grade zippers 6 year warranty