The Solar Tackle Nite-Glo Indicator Head with Stainless Hanga Ball Line Clip is part of the Solar System Indication range, a modular approach that lets you build a bespoke indication setup from proven component parts. While the range represents the latest in indicator innovation, this head is a long-standing bestseller, formerly known as the Titanium Head, updated with the addition of a Stainless Hanga Ball Line Clip. It is designed to last for decades and remains a reliable choice for anglers building their own system. - Stainless Hanga Ball Line Clip - Nite-Glo finish for low-light visibility