The provided context is insufficient for a comprehensive answer. Based on general expertise, cleaning old silver-plated cutlery requires a gentle approach to preserve the thin layer of silver.
For routine cleaning after use, hand-washing is the recommended method. Use warm water and a small amount of mild, non-citrus dish soap. Gently wash each piece with a soft sponge or cloth, avoiding abrasive pads or stiff brushes that can scratch the surface. It is crucial to rinse the cutlery thoroughly and dry it immediately with a soft, lint-free cloth, such as microfiber or flannel. This prevents water spots and slows the development of tarnish. Never let silver-plated items soak for extended periods, and avoid using the dishwasher, as the high heat and harsh detergents can damage or wear away the plating over time.
To remove tarnish, a quality commercial silver polish specifically formulated for silver plate is the safest and most effective option. Apply a small amount of polish to a soft cloth and rub it onto the cutlery using gentle, back-and-forth motions rather than circular ones. This technique helps prevent fine scratches. After applying the polish, use a separate clean, soft cloth to buff the piece to a shine. Always work in a well-ventilated area when using commercial polishes.
For a DIY alternative to commercial polish, you can use a method involving aluminum foil and baking soda. Line a heatproof dish or pan with aluminum foil, shiny side up. Place the cutlery in the dish, ensuring each piece touches the foil. Sprinkle a few tablespoons of baking soda over the items and then carefully pour in enough hot (not boiling) water to completely submerge them. A chemical reaction will occur that transfers the tarnish from the silver to the foil. After a few minutes, carefully remove the cutlery, rinse it with clean water, and dry it thoroughly. While effective, this method can be harsh on heavily worn or delicate plating, so it is wise to test it on a single, less important piece first.
