Shirasu Rock the Frog (Frog) This frog imitation is a top-quality topwater lure. The front part of the hardbait is fixed firmly on the axis, the rear part with the large paddle can rotate freely. Length: 8 g. Weight: 8 g. Safety instructions: Fishing equipment may only be used for fishing. Use with caution, do not swallow (risk of suffocation). Small parts, sharp edges or sharp hooks (risk of injury): keep away from children and store out of the reach of children.