The Spool Bands 2.0 keep your fishing line from jumping off the spool while storing and filling your fishing reels. The Spool Bands are adjustable and fit over any size spool, it has a Nickel Coated Aluminum Grommet to thread your line thru. It is completely smooth on the inside as to not damage your line and color coded. Couples fantastic with our spooling station. Ships in sets of 5. Specifications: Colored coated elastic bands.