Strike King KVD SR Chunks Bait The New SR Chunk is a perfect trailer on flippin' jigs, and Tour Grade Swim jigs and Tour Grade Football head jigs. They're soft and salty with a subtle action. Made with Strike King's new Perfect Plastics with Coffee Scent and Salt. Perfect Plastics are the softest, saltiest plastic lures ever producted and feature our exclusive coffee scent (patent pending). These baits contain the world's best blend of soft plastic ingredients.