Giant Sports Safety Markers are large high-visibility marker cones with notches at three different heights. Extremely versatile - use for markers for footwork and other training drills, and will also support poles horizontally or vertically (create hurdles). Notch on the top will hold a tennis ball for retrieval exercises.
Giant Safety Markers' great benefits are their visibility - large size and bright colours - and that they're soft and safe. Stand on them and they'll squish.
Buy a set of 12 here, with a carry pole included. Three of each colour - fluorescent yellow, bright red, bright blue and green. Also available in sets of 24.