Features: The space beans are made of quality silicone, high resilience and great durability, can hold fishing line tightly. The weight has soft rubber pad inside, which wouldn't harm the fishing line. The swivels are heavy duty and tough, can rotate smoothly and help improve fishing efficacy. The float base has excellent airtight feature, can move smoothly on the fishing line, good for blocking various terminal tackles for better arrangement. With a storage box to put them in place, and very convenient to carry and use. Useful accessory kit for fishing lovers. Specification: Material: Metal+Silicone+Plastic Color: Shown as pictures Options: S; M; L Weight: Approx. 75-84g Reference: Type Swivel Weight(g) Suitable for Line Diameter S 12# 2 1.0-3.0 M 10# 2.5 2.5-4.0 L 8# 3 4.0-6.0 Packing List: 10 x Barrel Rolling Swivels 10 x Weights 10 x Float Bases 10 x Space Beans 1、The space beans are made of quality silicone, high resilience and great durability, can hold fishing line tightly 2、The weight has soft rubber pad inside, which wouldn't harm the fishing line 3、The swivels are heavy duty and tough, can rotate smoothly and help improve fishing efficacy 4、The float has excellent airtight feature, can move smoothly on the fishing line, good for blocking various terminal tackles for better arrangement 5、With a storage box to put them in place, and very convenient to carry and use. Useful accessory kit for fishing lovers