Pre-formed Curve Kickers from Ridge Monkey are designed to simplify rig building. They thread easily onto the leader and over the hook eye, creating a perfect bait presentation without the need to steam shrink tubing. Suitable for use with pop-up or classic rigs. - Pre-formed - Easily threaded onto the leader and over the hook eye - Creates a perfect presentation of the bait - No need to worry about steaming shrink tubing - Perfect for use with pop-up or classic rigs