Rigid dome cones for the playing field & the gym floor.Dome cone markers can be used to mark the field. You can also use these to mark a complete boundary for large group games, soccer or football fields. Multi-colored dome cone/markers for easy navigation and play. Set of 10 in each color: Blue, Yellow, Green and Red. Total 40 markers.The Set contains 40 sports markers along with a stacking pole. Perfect as soccer cones, agility training and fitness marker cones. Also great for field coordination exercises, marking training courses or establishing boundaries.