On-Stage KSB-6500 Keyboard Stand BagThe On Stage KSB6500 Keyboard Stand Bag is a heavy duty bag is made with padded nylon and includes two hand straps for a well balanced load. There are two internal touch fastener straps that hold a KS7365 support bar. It uses a two pull zipper, so the bag can be unzipped length wise from the center. Deluxe corded piping gives the bag its rigid shape. Specifications Material Exterior: Nylon Interior: Padded Type of Closure Two pull lengthwise zipper