Danielson Bobber Stop Knots - These innovative stops are ideal for slip floats or adjustable sinker rigs. The soft rubber stop grips monofilament line securely without crimping or causing damage. Easy to use, simply run the line through the wire loop and pull the stop onto the line. The small egg shape design permits the stop to wind onto reels and to cast easily through the rod guides. Soft rubber stopEasy to useCasts easily through the rod guides4 to 8 lb