... fat, oil, margarine, butter because the adjustable Egg Ring is 100% Teflon® non stick - nothing will stick ... to the adjustable Egg Ring, its magic. If you wish you can use ... , butter! Nothing sticks to the Teflon® adjustable Egg Ring, its magic!Versatility of UseNon stick / no fat ... are stored flat and quickly slot into a ring shape.Non stick Teflon® adjustable Egg Rings - ...