Due to fine workmanship, sturdy construction and superior durability, this product is a perfect kite line for kite accessories. Kite line is strong and mute, using a large wheel disk, suitable for outdoor traction kite. It is constructed of plastic material. We have different sizes for you to choose. This product is suitable for outdoor. Item Name: Kite Line Material: Plastic Features: Mute, Ergonomic Design, Traction Kite Size Details: A, B, C, D Roller Bead Wheel Diameter: 16cm/6.3", Line Length: 20000cm/7874.02" (Approx.) E, F Roller Bead Wheel Diameter: 18cm/7.09", Line Length: 30000cm/11811.03" (Approx.) G, H, C, D Roller Bead Wheel Diameter: 20cm/7.87", Line Length: 40000cm/15748.04" (Approx.) I Roller Anti-rotation Bead Wheel Diameter: 22cm/8.66", Line Length: 50000cm/19685.05" (Approx.) Notes: 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. Package Includes: 1 x Kite Line