Made of special cellulose paper, recyclable, with an inner lining of special glossy PET material that is grease-resistant and suitable for use in the freezer and for baking up to 220° C. The elegant design with rounded edges, and the understated brown paper texture, with a glossy interior finish, makes it ideal for showcasing the finished product. The square shape of the form is particularly useful for professionals and offers a unique and original presentation option.