Universal cones, great to do just about anything. These cones are the Swiss army knife of fisherman, the accessory that cannot be missing in any safe fishing and that an angler should possess. Through this cinder cone in fact, we would be able to fish in any situation. The cones can be used as universal fermagalleggiante, without the need to lug around a thousand measures of sheaths or anything like that. They are excellent as safe knot and as bumpers, great for stopping weights and sliding frames.