The Kaces Duet Series Violin Case offers an affordable and lightweight yet reliably safe option for transporting your violin. What many people forget is that in addition to being strong, a good violin case should also protect the instrument from the weather and humidity. The Kaces Duet Series cases are constructed of lightweight foam that both cradles the instrument as well as insulates it while it is in it's case. A velvet dust cover blanket helps to keep it clean while the case does the work in keeping it safe.Two padded removable straps can either be used as a single shoulder strap, or both attached together to make a backpack style case. One year limited warranty against defects in materials and workmanship.