Biodegradable (they break down to hydrogen and carbon) High resistance wear and increased durability Superior shock absorbency Resistant to water/moisture/chemical/static Extremely lightweight Floats in water We are guilty of being overly protective with our gear and want to provide maximum comfort and protection to those traveling with a fly rod roof rack of ANY kind, which is why we came out with the Riversmith Rod Chairs. Designed to wrap around your rod in 2 locations, suspending it freely within the carrier, Rod Chairs are the perfect add-on for those longer trips to the water or when traveling on those endless bumpy roads. The ease of use makes the Rod Chairs extremely versatile and will not get in the way even if you choose them for daily use. We are confident your rods are secure and protected in the River Quiver's poly-lined extrusions, but believe having an extra layer of protection for peace of mind is never a bad idea. Regardless of the rooftop fly rod carrier you own, our Rod Chairs will fit in most any commercial fly rod roof rack on the market. Attach two rod chairs per fly rod, this package contains 2 sets (4 total Rod Chairs)