Telescopic IOR Dan Buoy - Orange. Ergonomic design and superior stability. Complies with the ISAF/ORC racing regulations. Features: 1 fiberglass telescopic Dan buoy with 1/4 twist fastening. 1 ergonomic and shockproof cylindrical PVC flatation buoy (height 360mm, dia 180mm/80mm). 1 man-over-board red and yellow flag 450 x 350 mm. 3m of floating rope to attach to a lifebuoy. 1 built-in st. steel ballast. 1 clip and landyard to keep the flag rolled up.