This reverse bullet-shaped cork Betts Poka Pop Popper makes a tremendous popping sound thats sure to trigger a strike. A polka-dot paint job, some seductive rubber legs and a little black-and-white guinea hackle cemented on a Mustad hook is exactly what a largemouth bass is looking to devour. Per 3. Size: 4. Cancer and Reproductive Harm- www.P65Warnings.ca.gov.