Product Details Strike King Coffee Tubes are scented with real coffee bean granules and coffee bean oil. This natural organic scent is incredibly attractive to fish. It causes them to hold onto the tube longer and masks human and plastic scents. Coffee granules give the tube a more natural earth tone tint that mimics the appearance of prey and forage. Pro-Model Coffee Tubes are salt impregnated too. As a result, Read More Strike King Coffee Tubes are scented with real coffee bean granules and coffee bean oil. This natural organic scent is incredibly attractive to fish. It causes them to hold onto the tube longer and masks human and plastic scents. Coffee granules give the tube a more natural earth tone tint that mimics the appearance of prey and forage. Pro-Model Coffee Tubes are salt impregnated too. As a result, these tubes will help you catch more fish. Scented with real coffee beans and oil Salt impregnated Quantity per pack: 8 Prop 65 Warning SEE LESS