Color: Purple; Material: ABS; Buoyancy: 4g / 0.14oz; Overall Size: 7.4x2cm / 2.9x0.8 inch(LxD); Packing List: 10 x Spring Bobbers Features: Made of hard ABS material and corrosion-resistant springs, these bobbers are more durable and do not peel paint. Advantage: These slip float bobbers are bright and offer excellent visibility, making it easier to see the fishing spot and when the fish take the bait. Application: The fishing slip bobber has a variety of functions, it can transmit the information that the fish touches the bait, indicate the position of the bait, make the bait hook stay in different depths at will, and show the depth of the water. Instruction: Setting up and using these slip bobbers is easy. They can be used as slip floats or fixed floats, offering versatility in adjusting the depth and keeping your bait in the strike zone longer. The float position can be easily adjusted by rotating the spring on slide bobbers or fixed bobbers.