The Fox Edges KC O-Ring Swivels are designed to allow quick changing of helicopter rigs without cutting and retying hooklinks. Each swivel features a non-reflective matt black coating to reduce visibility in the water. The Edges range, developed with underwater diver Rob Hughes, includes end tackle components such as leaders, hooklinks, clips, sleeves, and shrink tube, with colours and finishes matched to different lakebed conditions. - Another design that is unique to the Edges range - Designed for anglers who fish helicopter rigs and want to change hooklinks without cutting and retying - Non-reflective finish - 10 per pack