Evolve Tackle Spinner Swivels are built from full steel, making them stronger and more environmentally friendly than traditional brass swivels. They are typically over 30% stronger than brass Spinner or Ronnie swivels, offering enhanced durability and reliability in demanding fishing conditions. The non-reflective matte finish reduces underwater visibility, helping to avoid spooking fish and improve catch rates. Designed specifically for spinner rigs, these swivels rotate smoothly and efficiently to minimise line twist and tangles, keeping rig performance consistent. Each swivel is supplied with a ring to allow maximum free movement, which can be removed if preferred, adding versatility to your rig setup. They work with Evolve Spinner Sleeves for enhanced rig concealment and functionality, and are compatible with the Evolve Rig Scissor magnetic picking tool, making rig assembly and maintenance quicker and more convenient.