Engineered with reinforced stress dispersing grooves, these aluminum fishing rings safeguards both your fishing reels and hands from sudden impacts while maintaining knots integrity under heavy load Consist of high strengths aluminum alloys, these 2pcs fishing line rings deliver durability, resistance, and antislip silicones grip to protect your mainlines and minimize hook disengagement during intense angling Perfect for securing leader knots, line twist during bottom fishing, or protecting hands The upgraded textured silicones collar creates good frictions for line control, while widened ergonomic reduces hand fatigue during prolonged fishing Ideal for serious anglers and outdoor lover pursues reliability tackle accessories for saltwater fishing, kayaks, or competitive sportfishing scenario, Manufacturer: Oxxggkao