The Kalin's Slip Bobber thread tube design seems to have resolved the issue of getting stuck when passing the line through the bobber, as said to be found on similar competitor models. Kalin's Slip Bobber is weighted for better performance and enables you to cast longer distances. The top of the slip float bobber is painted high-visibility yellow, making it easy to spot from afar. Easy-thread tube design Weighted for superior performance KSB14: 1/4 oz KSB12: 1/2 oz High-vis yellow color to make it easy to see from great distances Quantity per pack: 1