The DeWALT EMPTY CASE for DCLE34021 is a compact and durable plastic container designed specifically for the DeWALT 20V Green line Laser. The sleek black color adds to its portability and makes it easy to carry around for various measuring and layout tasks. With its laser measuring technology, this case provides a way to safely store and transport your valuable DeWALT laser tool, ensuring it remains in top condition for future use.