1.swivel to smooth,super tention.
it is particularly important to use for lure fishing, applicable to soft bait, hard bait, lead head hook, spinners, ect.the material is steel alloy + brass 3. 5000 peças / lote Diamante Ilhó Impressionado Rolamento De Pesca Giratória, Cobre De Aço Inoxidável.