Feature(may vary by option.)
●For exercising and training your pet●For x-large dogs up to 250-pounds●4200-pounds break strength X 15 ft.●Made from strong galvanized steel cable●Weather resistant poly-vinyl coating[30-Feet]

[50-Feet]
Description For very large aggressive dogs. Made of super strong galvanized steel aircraft cable, coated with a crack resistant, UV protected vinyl coating for smooth quiet running. Breaking strength 4,200 pounds.