Features: Enhanced line control with durability polyester rubber construction ensures stable casting performances and extended lifespans, solving traditional wear issues for saltwater fishing enthusiasts. Corrosions resistant materials withstands harsh marine environments while maintaining light weight portability, ideal for coastal anglers requiring reliability fishing sinkers. Designed for both novice and professional fishermen who prioritize gear during extended saltwater fishing or casual casting. Perfect for boat fishing, pier angling, or coastal adventures – its universals compatibility adapts seamlessly to various fishing rod types without adjustments. Environmentally anglers will appreciate the nontoxic materials that deliver optimal weight distribution for precise casting while protecting marine ecosystem. Specifications: Color:Three Choices Dimension:7.2x5.5cm/2.83×2.17in Component:Polyester and rubber Package Includes: 1pc Portables Fishing Sinkers note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.