The S3D Flexible Crab and Clam Measure Tool 2 in 1 is a handy tool for NJ fishing, specifically designed for crabbing and clamming. This tool, made in the United States, is compact with a height of only 2 inches, making it easy to use and carry while out on the water. It serves as a versatile tool for measuring both crabs and clams, providing convenience and accuracy in determining the size of your catch. Flexible so you can put it in your pocket, sit on it and not worry about breaking or bending it.