1,TPU cord with high resilience, tough and durable, stretchable to 10ft long. 2,7mm thickness makes the leash extremely strong and durable. 3,Waist belt with a loop makes it easy to wear and take off adhesive fastener allows users to adjust the belt for customized fit. 4,The connection ports are 360° rotating and corrosion resistant to sea water. Features: TPU cord with high resilience, tough and , stretchable to 10ft long. 7mm thickness makes the leash extremely strong and . Waist belt with a loop makes it easy to wear and take off adhesive fastener allows users to adjust the belt for customized fit. The connection ports are 360° rotating and corrosion resistant to sea water. Specifications: Material: TPU Color: Black or Blue or Orange or Red (optional) Size: S or M or L (optional) S: Fits waist 70-80cm (27.5-31.5in) M: Fits waist 80-90cm (31.5-35.4in) L: Fits waist 90-100cm (35.4-39.4in) Cable Stretched Length: 10ft Cable Diameter: 7mm Weight: Approx. 320g or 11.3oz Package List: 1 x Surfboard Leash 1 x Surfboard Leash Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.