Inline Rattle – , durable design for attracting fish construction: Made of sturdy materials for lasting performance on the water. Effective for multiple species: Ideal for catfish, striped bass, and many other species; these inline rattles spin and emit a loud sound to attract fish. Wide compatibility: features a 5 mm inner diameter hole, allowing easy fit onto larger fishing lines and compatibility with various setups. Easy to use: Simply attach the inline rattles to your fishing line to create an attractive rattling sound that helps lure fish. Specifications and practical details Material: made from quality materials for durability Hole size: 5 mm inner diameter Compatibility: fits larger fishing lines and a range of setups Usage scenarios Catfish night fishing: attach to a heavier line near the bait to enhance detection in murky or lowlight conditions. Striped bass fishing: use on larger lines during drifting or trolling to generate vibration and draw strikes. Versatile freshwater fishing: suitable for other species and various rigs, providing an effective audible lure across different environments.