Fancy Heart Plunger Cutter Set of 3.
These cutters and plungers enable you to create heart shaped cutouts, from fondant or gum paste. Roll out the fondant or gum paste, cut out the shape with the cutter, then press to emboss the details and press out with the plunger. It can also be used to directly emboss patterns onto your cake.
How to use ? The below video depicts the use of same or similar product.