Features: Fishing float play a great role in fishing, offer a fish position and warn you where the fishing area is. Simple design, simple operate, and the automatic design is convenient. The float have good flexibility and can observe the activity of underwater fish. The float have high strength, high sensitivity, good practicability and convenient use. The float have good flexibility and can observe the activity of underwater fish. Suitable for most kind of fish. Specifications: Component: Foams Type: 20g/20g with bells/ 30g/30g with bells 20g Size: about 20x97mm/0.79x3.82inch 30g Size: about 25x108mm/0.98x4.25inch Package Includes: 1Pc Fishing Buoyancy float/1Pc Fishing Buoyancy float with bells note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.