This distortion of the famous Christmas carol to remind once again the flexibility of Errebi Technology in offering you customized moulds based on your production needs. The ring construction allows extreme flexibility in terms of continuity of production, 100% reliable tests with the use of test rings, the possibility of interchanging the rings by diversifying the production of shapes according to seasonality. An example: a mould with interchangeable rings with “zoology” shapes. We can combine this with some extra rings with Christmas shapes, of course with the same dimensions and features as zoology products to ensure even baking. And by Christmas season we can continue our production of classical zoology with a Christmas note by simply replacing some of the zoology rings with Christmas rings, thus creating an assortment for the season: "jingle bells Jungle bells biscuits ...."! For more information dont hesitate to contact us.