Design of the double swivels for effective resistance to seawater corrosion. The rope can twist freely to help prevent tripping caused by knots. Due to strong elasticity and high hardness, the product is durable, wearable, and comfortable to touch. Made of webbing, TPU, and nylon, it is built for durability. Available in three sizes. This surfing ankle rope is suitable as a surfboard ankle strap, foot rope, or traction strap, designed for all-around surfing use. Item Name: Surfing Ankle Rope Material: Nylon, TPU, Webbing Features: Flexible, Stretchy, Ultra-light Rope Diameter: 7mm Color: Yellow, Black, Orange, Blue, Green Lengths: 8ft, 10ft, 12ft How to use: Connect the surf rope between the ankle, leg, hand, or body and the surfboard. Size Details: 240cm Surfing Ankle Rope: 240cm x 0.7cm / 94.49" x 0.28" (Approx.) 300cm Surfing Ankle Rope: 300cm x 0.7cm / 118.11" x 0.28" (Approx.) 365cm Surfing Ankle Rope: 365cm x 0.7cm / 143.7" x 0.28" (Approx.) Notes: Due to differences in lighting and screen settings, the item's color may vary slightly from the pictures. Please allow slight variation in dimensions due to manual measurement. Package Includes: 1 x Surfing Ankle Rope