Shaving mug

A shaving mug comprising an inner liner surrounded by a container, a ventilated lid having a filter, and a secure mechanical attachment feature that will facilitate numerous open/close cycles of said container and lid without degradation;

• said inner liner made with a low moisture absorption material formed in the shape of a cylinder open on both ends defining a concentric ring with dimensions to snugly receive and temporarily hold a soap cake with a clearance gap between said ring and said soap cake of less than 0.060 inches so that the normal drying process after use will form a bond between the inner liner and the soap cake;
• said container made of a rigid, waterproof, durable, and break resistant material formed in the shape of a cylinder closed with a flat bottom on one end, said cylinder defining a cavity with dimensions to snugly receive and permanently hold said inner liner adjacent said flat bottom, and said cylinder having a threaded feature on the outer surface of the open end of the cylinder for cooperation with said mechanical attachment feature of said lid;
• said lid made of the same material and dimensions compatible with said container and formed in the shape of a cylinder closed with a flat top on one end defining a cavity which will receive and permanently hold said filter, said lid having multiple perforations in said top for ventilating said container.