Cake tin Travel stainless steel incl. Filler roller/lid 15x8x7cm Make a popular travel cake easily with this cake tin from the Martellato brand. The mould is made of stainless steel. Comes with lid and filler roller, this roller is also made of stainless steel and is removable. By baking with this filler roller you createëer a cavity through the middle of the bake that can be filled later.