360 Degree rotation for quick and low-friction sub-cable clamp swivel. Flexible rotation to avoid thread tangles and protect sub-threads. Unloading spring with buffer silicone for reducing line tangents and breakage. High-strength elasticity and anti-fatigue for durable compression spring. Corrosion-resistant stainless steel compression spring for outdoor fishing. Description: Introducing the buffer sub-clamp, a must-have tool for all fishing enthusiasts. This innovative sub-cable clamp features a 360-degree rotation, allowing for quick and low-friction swivel movement. The flexible rotation effectively prevents thread tangles and protects sub-threads from damage, ensuring a smooth and hassle-free fishing experience. The unloading spring instantly lengthens when the fish lifts the rod, providing a buffering effect that reduces tension and minimizes the risk of sub-line tangling, breakage, and fish escape. The high-strength elasticity of the buffer silicone ensures durability, cushioning, and anti-fatigue properties, while the stainless steel compression spring is corrosion-resistant and evenly stressed for long-lasting use. Say goodbye to fishing woes with this durable and reliable outdoor fishing tool. Item Name: Buffer Sub-clamp Material: Stainless Steel, Silicone Model: Universal Features: 360-Degree Rotation, Unloading Spring, High Strength Size Details: S, Length: 2.2cm/0.87" (Approx.) M, Length: 2.3cm/0.91" (Approx.) L, Length: 2.5cm/0.98" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 10 x Buffer Sub-clamp