This saltwater Gulp sand crab flea offer an authentic taste, look and feel plus rapid scent dispersion to attract fish from a greater distance. Sand Crab Flea bait is small size but big on durability. Sand crab flea looks, feels and smells like live. It is 100-percent biodegradable. This is extremely durable and long lasting. Berkley has developed this lab-tested and field-proven saltwater formula for the inshore angler. Available in natural flea color. Measures 1-inch length and 1.18-ounce weight.