HT Enterprise Tip-Up Line Marker-Pack of 6, 6 1/2-Inch Designed to be attached to your tip-up line as a marker for tip-up depth settings Great for resetting tip-ups after a catch or false trip and when rebaiting hooks Linemarkers come in packs of six and are red/white in color Measure 1/2" in diameter Makes it easy to re-set your line after a fish bites