The Basix Anti Tangle Sleeves from KORDA are soft, tapered, rubber, anti tangle sleeves not only help to prevent tangling but are also designed to be used in conjunction with the QC swivels. They can be easily slid into place after you have put a hooklength in the swivel and ensure that your rig remains fixed. The BASIX Anti Tangle Sleeves are camo green in color and are packed per ten.