The CK Silicone Rose Leaf Veiner (44-3511) is a great general purpose veiner. It can be used to create texture in a variety of leaves. This mold can be used with a variety of materials, such as Gumpaste, Marzipan, Sugarpaste, Modeling Chocolate, fondant, etc. The dimensions are approximately 2-3/4" x 2" and instructions are provided on the packaging. This mold is manufactured by CK Products.