The Martellato ring nut for leavened products (also called girapanettoni) is made with stainless steel tips, ideal for contact with foodstuffs. The panettone-turning board is easy to stack on both trolleys and wall racks and is a perfect anchor for all types of moulds (panettone-colombs-stars-cakes-trees etc.). The handle is firm and safe and has a stainless steel ring nut that allows optimal closure of the axis.