The container consists in a main body(l) forming a tablet tissue reservoir ( 6 ) and a liquid filling reservoir ( 5 ) and is closed with a lower cover ( 2 ). The cover has two configurations: a concave one where it seals the tablet tissue reservoir and a convex one, where said reservoir is unsealed. Pressed tablet tissue is placed in the tablet tissue reservoir, and e.g. disinfectant in the liquid reservoir. When finger force is applied on the reservoir, the lower cover ( 2 ) moves from its concave to its convex state. This movement makes sure that the liquid and the pressed tablet tissue meet, and the tablet tissue inflates and reaches the normal usage dimensions.