Description: Made of stainless steel construction and silicone hose. With alloy coating, smoother and more wear-resisting. Easy operation, just link line to the hook ring, and pull down the white silicone hose, then connect and fasten fishing line with hook position. Reduce friction between fishing line and hook for line protection. Rhombic clip is tighter and more anti-slip than round clip, suitable for hard fishing rod and speedy fishing lovers. Specification: Material: Stainless steel, Silicone S Length: Approx. 14mm / 0.55inch; Tension: 12kg M Length: Approx. 15mm / 0.59inch; Tension: 17kg L Length: Approx. 17mm / 0.67inch; Tension: 22kg Color: White( the green part color is randomly) Package Includes: 20 Pieces Fishing Swivels Note: The color of green part will be sent randomly. Please allow slightly size error due to manual measurement. Color might be slightly different since different monitor and light. Please make sure you don't mind before you order. Thank you.