No.18 By 225-feet Twisted Mason Line, Rainbow Colored, Seine Twine Line 1/4lb Size No.18 diameter, 225-Feet length, 1/4LB Yellow, White, Neon Green, Pink Durable, abrasion resistant, holds up well to repetitive use Resistant to oils, gas, most chemicals, rot, and mildew knots securely, and wears well on pulleys