Exclusive Okallo Products silicone Bow moulds with lifetime guarantee! Perfect for firm ganache, pate de fruit, caramels, hard candy, praline mixtures, fondant centres, gelees, etc.Simply deposit mixture using a pastry bag or depositor.The mixture is then allowed to firm and easily removed by popping-out each mould from the backside.These moulds can also be used in the oven, refrigerator and freezer as they resist temperatures from -40F to +400F degrees