Description: Excellent corrosion resistance, abrasion resistance and shock resistance. Quick lock-open design, change leaders or lures in seconds. The swivel can rotating flexibly, even the ring is under force. rotation, not easy to wind around the fishing line. Simple design for easy operation. Specification: Material: Metal Color: Silvery Length 1#: Approx. 48mm/1.89inch Length 2#: Approx. 42mm/1.65inch Length 4#: Approx. 37mm/1.46inch Length 6#: Approx. 30mm/1.18inch Length 8#: Approx. 23mm/0.91inch Length 10#: Approx. 23mm/0.91inch Swivel 1#: Approx. 20mm/0.79inch Swivel 2#: Approx. 17mm/0.67inch Swivel 4#: Approx. 15mm/0.6inch Swivel 6#: Approx. 12mm/0.47inch Swivel 8#: Approx. 9mm/0.35inch Swivel 10#: Approx. 8mm/0.31inch Pin 1#: Approx. 28mm/1.1inch Pin 2#: Approx. 25mm/0.98inch Pin 4#: Approx. 22mm/0.87inch Pin 6#: Approx. 18mm/0.71inch Pin 8#: Approx. 14mm/0.55inch Pin 10#: Approx. 15mm/0.6inch Package Includes: 8 Pieces 1# Fishing Swivels 8 Pieces 2# Fishing Swivels 10 Pieces 4# Fishing Swivels 10 Pieces 6# Fishing Swivels 10 Pieces 8# Fishing Swivels 10 Pieces 10# Fishing Swivels