Designed for finicky fish in ultraclear water, Micro Ice is the thinnest, strongest monofilament you can fish. Its low-stretch design gives you better lure control and increases sensitivity for fast hooksets. 110-yard spool. Sizes: 2, 4, 6, 8-lb. test. Colors: Clear Steel, Solar. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Monofilament Line.