Stretch neoprene belt with 3.5 mm rod (set of 2 in different lengths 35 / 50cm)..A wide width of 10 cm holds multiple rods together.The 35 cm long belt can be bundled by wrapping it around the guide part so that it does not get scratched.The long belt with a total length of 50 cm is the length that allows the grips of multiple rods to be bundled together.