FRP or carbon fiber frame cloth,PU or leather cover single or ... strong durable and abrasion resistant cover strong and durable carbon/fiberglass 90% product made by hand highly copy, ... parts frame material optional: fiberglass, carbon fiber, metal. cover material optional: PVC, PU, suede, cloth, and leather slider optional: single ... customers’ requests. AK BRIDE ZIEG FRP Carbon Fiber Bucket Racing Seat