The RIO Wonder Cloth will keep your gear clean and ready. A fly line gets dirty like anything else, and should be cleaned every few trips. RIO's new Wonder Cloth is a micro abrasive cleaning pad that strips out the deep-lying dirt without roughing the fly line. For best results finish by applying a coating of AgentX line dressing. 4 pads per pack.Specs:Model Number: 6-26076UPC: 730884260763