to the skin of the human the eye piece 12 can include a removable protective cover layer not shown overlaying the second adhesive surface 46 of the tape to protect the second adhesive surface 46 from adhering to extraneous matter prior to use the eye piece 12 has a non adhesive flap 52 located at the temporal end 34 of the eye piece 12 and intended for gripping between two fingers for easy removal of the eye piece 12 after use the eye piece 12 can be provided with a separate piece of double sided adhesive tape 38 that is shaped to fit and be applied to the posterior surface 28 of the eye piece 12 and a set of instructions for informing a human how to apply the tape to the eye piece the second adhesive surface 46 desirably exhibits a bonding strength suitable for adherence of the eye piece 12 to the skin of the human during normal conditions of use yet allows the eye piece 12 to be removed with minimal discomfort the first adhesive surface 42 of the tape desirably provide a bonding strength sufficient to prevent separation of the tape from the eye piece 12 during normal conditions of use and during removal of the eye piece the tape 38 may have a non adhesive flap not shown residing at the temporal end of the tape intended for gripping between two fingers for easy removal of the tape 38 or the eye piece 12 together with the tape 38 after use in the illustrated example the.