Made completely of stainless steel (inox), including nuts, wing nuts and spring, for perfect hygiene. Leakproof when closed. For creams, sauces, or liqueurs. Its ease of use makes it the universal kitchen and bakery tool for: - Garnishing plates with sauces - Pouring jelly into a dish - Filling small quiches - Filling blini pans with batter - Filling chocolate shells with liqueur