Features: Make of Polyester, they are resistant to color fading, even with prolonged exposure to sunlight. They do not tear easily and will not be easily cut and removed for long periods of time on beach. The borderline field rope measures 8m and 16m in length, allowing you to set up standard beach volleyball courts. These beach volleyball borderline line come in a bright color that is nice for beach volleyball as well as other outdoor activity like badminton. This volleyball courts marker kits makes great gift for family members or friend who enjoy playing beach volleyball, adding practicality to their game experience. Specifications: Component: Polyester Color: Black/Red/Blue/Red Blue Size: 8m/26.25ft, 16m/52.49ft Package Includes: 2Pcs 16m Beach Volleyball line 2Pcs 8m Beach Volleyball line 4Pcs Ground Nails 1Pc Storage Bag 4Pcs Sandbag(Sand not included) note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.