About 5 inches wide, almost as deep, and two inches thick...but it is soft and some of the height could be used to fit something thicker if needed. Does that even make sense? lol
No, though I can see now how it could be confused! It is a nice tube of long-wearing lip color...you put the colored end on, let it "set" (dry). The pigment absorbs into your lips, and then you put the clear end over that to moisten it up again.