A Tsunami Rolling T Swivel With Glow Beads will help keep your fishing rigs tangle free. Constructed of stainless steel, the Rolling T features 360 degree rotation on the center swivel to make tangles a thing of the past. The glow in the dark beads add something extra to your rig. Fish these swivels when bottom fishing or casting. Whether you use these 3-way swivels on a boat or in the surf, your rigs will be neater and have less tangles.