Vintage Tupperware Piece O Cake Round Pie Cake Grab & Serve Knife 2872A-4 Great for serving friends and entertaining guests anywhere a cake or pie may be enjoyed; Slices easily and with a slight squeeze of the handle you can pick up the slice and serve it quickly and effortlessly 9.5” COOKWARE #tupperware #slicenserve #pieceocake #vintage #retro #cake #pie 5oz