Device for dosing and dispensing a detergent composition

A device for dosing and dispensing a detergent composition, said device comprising:

• an outer container defined by a container wall forming a spherical container internal compartment and comprising at least one container opening for bringing said container internal compartment in fluid communication with an outer atmosphere;
• a hollow shaped spherical inner reservoir defined by a reservoir wall forming a reservoir internal compartment with a single reservoir opening, the reservoir internal compartment retains a detergent composition, said hollow shaped spherical inner reservoir being at least partially contained in said container thus defining an interspace between the container wall and the portion of the reservoir wall contained in the container, said a reservoir opening bringing said reservoir internal compartment in fluid communication with said interspace,
• the hollow shaped spherical inner reservoir opening faces the opposite direction from the one or more container openings;
• wherein the hollow shaped spherical inner reservoir comprises no opening that opens directly into the outer atmosphere, and
• the hollow shaped spherical inner reservoir is detachably removable from the container and is interchangeable with another hollow shaped spherical inner reservoir.