Adjusting buoyancy with the Venom Ice Floats couldnt be easier just push the foam in for small jigs and pull it out for larger jigs. No need for cutting and no waste. A few venom floats can replace a tackle box of other style bobbers. The foam can be set even with the surface of the water to prevent fish from feeling any extra resistance during the strike and spitting the hook. Use the pin-on weight to eliminate the need for a sinker to reach neutral buoyancy when fishing small jigs. Slip-bobber-style line attachment for quick changes. Colors: Daytime, Pink, Glow. Sizes:B Size- For small to medium sized jigs. Recommended for Pan Fish and small Walleye Baits., C Size- For Larger jigs. Recommended for Walleye and Northern Pike. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Floats.