The X Zone Lures Pro Series Muscle Back Finesse Craw is designed to provide a realistic mimicry of a craw that swims, hops and undulates with a unique sonic signature and vibration that bass love! The soft, realistic, textured claws are ribbed on both sides and the outer edges have specially cupped pinchers that taper down to join the body. The specialized plastic, super fine sale and scent infused formula used to make the Muscle Back Finesse Craw allows the claws to float at the rest for a time mimicking the defensive stance of a real crayfish. Features Floating claws Unique sonic signature and vibration Scent infused formula