When the blank has been assembled, i.e., the guides and handle have been attached, the end result is called a fishing rod. Thus, whether you fish with a baitcasting or spinning rod, the action of the rod refers to the blank. This information is meaningful when you decide what type of fishing you will do. They help transmit line signals to the rod so it is easier to feel the fish. The types of guides available today have changed.
Some guides have ceramic rings inside the outer metal frames.
Other guides have silicone carbide, aluminum oxide, gold aluminum oxide, or chrome plated insert inner rings. All of these types are claimed to help reduce the friction that causes fraying or nicks in your line. Again, it is your personal experience or preference as to which type of guide you want. Handle length is important to consider before you purchase a rod. Also, the material of the handle, whether cork or foam should be thought about.