The Off Shore Tackle Pro Snap Weight Clip (model OR16) has an extra heavy spring tension and includes a split ring. To use with snap weights and trolling weights simply position your fishing line behind the pin that protrudes through the center of the pads to hold your snap weight securely on the line. This item is ideal for use with snap weight fishing and super braid lines. The Pro Snap Weight Clip can also be used on the OR12 and OR31 Planers Boards. Comes two clips and split rings per package.