Betts Billy Boy Popping Floats are cone-shaped and high-floating with fluorescent paint for easy visibility. Slotted and weighted for easy on/off use. Well-balanced hard-foam construction with a cupped head delivers a loud popping action and bubbles to lure fish in. Rattle model has a rattle chamber that makes a more distinctive noise. Per each. Sizes: 3 Rattle, 4 Rattle, 3, 4. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Floats.