The top with the wrap or perhaps the "terminator" from the foil at The bottom of the strip beside the outer jacket is usually not easy to see and to uncover. If yow will discover this "terminator," you could nick it with a small Slash with a knife and peel https://drive.google.com/file/d/19gN3jLpotHfR62C5TceM1-jeDwwhEZFr/view?usp=drive_link