Use them for barriers, section dividers, sideline markers, and more! Made of durable ABS and polyester so they'll last for years. Sturdy design keeps them upright, even if hit by players or equipment. Outdoor Barriers stake into the ground for stability. Choose 2 sizes: 36"W x 36"H (91 cm x 91 cm) or 72"W x 36"H (1.85 m x 91 cm).