Champion Sports Poly Spot Markers &ndash; Set of 6: Multiple Colors and Sizes RIP-RESISTANT MARKERS: Made with long-lasting poly-vinyl, these spot markers provide exceptional durability, and the rip-resistant design ensures the markers can withstand a variety of games and drills on the playground or in Phys Ed classes NON-SKID VINYL: These spot markers are made from non-skid vinyl They resist sliding across gym floors or pavement when stepped on or run over during activities, making them safe for use during fast-paced games and drills BRIGHT, VIBRANT COLORS: with 6 round markers in a variety of bright colors, this spot marker set is designed for optimal visibility They're easy to see during games and drills when training or practicing sports 10-INCH DIAMETER: Each poly spot marker is clearly visible at 10 inches in diameter, making them useful for a variety of games in gym class or agility drills when practicing soccer, hockey, basketball, and other sports INDOOR OR OUTDOOR USE: Designed to withstand players running over them, this spot marker set is sure to hold up to indoor or outdoor use in a variety of conditions The vinyl material of the markers is also easy to clean