The Milwaukee Packout Insert for M12 Fuel Reciprocating Saw is a black plastic tool organizer insert designed for the Milwaukee PACKOUT system. Made in the United States, this insert specifically designed for the Milwaukee brand ensures a secure fit for your M12 Fuel Reciprocating Saw. With a sleek design and durable material, this insert provides a convenient storage solution for your tool and blades, keeping it easily accessible during your projects.