Rigid EPS Foam Lightweight Case w/ Wheels for 88 Note Keyboards. Rugged Nylon Construction with Polyethylene Reinforced Interior Frame. Interior is Lined with Tricot & Soft Foam. Fully Adjustable Padded Straps to Secure Keyboard in Place During Transport.Large accessory compartments on outside for pedals and cables. Built-In Wheels with Tow Handle & Skid Bars.