Material: Nano Size: Weights are 2.5g, 3.2g, and 3.6g respectively Color: One color, as shown in the picture 1. With gravity sensing design, Bite hook color-changing float is extremely stable in the water, effectively resisting wind and interference, ensuring a smoother fishing process. 2. A must-have artifact for night fishing, Bite hook color-changing float is clear and eye-catching in the dark, helping you easily capture every moment of the fish biting the hook. 3. It is short and compact, but it can still be clearly seen from a long distance, greatly improving your fishing experience and efficiency. 4. It is extremely sensitive, even the slightest fish bite can be sensed in time through the color change of color-changing float, and no fish will be missed. 5. With multiple advantages, this Bite hook color-changing float is very practical, and is an ideal choice for every fishing enthusiast. Package includes: 1pcs discolor hook float