Berkley ProSpec Professional Grade, 16lb | 7.2kg, 4050yd | 3703m Monofilament - 16lb | 7.2kg - 4050yd | 3703m Berkley PS116-OBL prospect mono line 16lb 4050yd Ocean blue Manufactured in United States Bulk mono & flour fishing line Co-polymer monofilament designed to provide stretch 0.015 in diameter 16 pound test 4050 yards of reliable line Comes in ocean blue