| abstract |
An anti-damage contact lens case includes a base; two independent containers connected on the base, each container having an annular outer wall of a first height, an annular inner wall of a second height greater than the first height and having at least one slot therein, the inner wall defining an enclosed chamber for holding a contact lens therein, and an annular space between the inner wall and the outer wall which is fluidly connected with the enclosed chamber by the at least one slot; and two lids for engaging with the outer wall to close the two containers, with each outer wall including screw threads on an outer surface thereof for threaded engagement by a respective the lid. |