Buy Online Impression Mats - Create beautiful and elegant lace patterns with ease. Roll out the sugar paste or fondant over the mat to obtain the design effect, then carefully peel away and finally crop to size. It's self-releasing property makes de-molding extremely hassle free. The intricate lace molds are made of durable and soft food-grade silicon. They are ideal for use with fondant cakes, gum paste/sugar paste, petal paste, marzipan, diy cooking or craft clays.