The Dark Matter Tungsten Anti-Tangle Sleeves are specially engineered to enhance your rig's performance by ensuring that your hook link remains positioned away from the lead upon impact with the bottom and minimizing tangles during casting. Made from supple rubber and designed with a fine taper, these sleeves easily fit over size 8 swivels or similar attachments, and are offered in both Short and Long versions to suit various fishing setups. With a high tungsten content, they effectively anchor your rig to the bottom, and each pack contains eight durable sleeves.