Tupperware Not for Sale This is a set of 3 Tupperware peelers. Peelers = Convenient for peeling the skin of summer oranges. First, press the hook-shaped part against the top and bottom center of the skin, then rotate the orange to make a cut. Peel the skin with the flat part. Also, the flat part can be used to remove strawberry stems and corn kernels. I also keep one by my front door and find it useful for opening cardboard boxes. Thank you.