
Firmweight Electroplated Cast Iron Olive Plastic Core Sinker. Corrosion Resistant Material: Cast iron with zinc plating ensures rustproof and wear-resistant performance. Anti-Line Twist Function: Plastic core design effectively prevents fishing line twisting during use. Olive Shape Design: Sea pole olive shape sinker optimized for marine and freshwater scenarios. Strict Quality Control: Pre-production samples and final inspections ensure reliable product quality. Low Minimum Order: Minimum order quantity is just 1 piece, suitable for small batches. Customization Available: Supports full customization from samples or designs for specific needs. Flexible Payment Options: Accepts T/T, PayPal, Credit Card, Western Union, and other methods. Fast Lead Time: Average lead time is one month for both peak and off-season periods.