Buy stainless spoons (both slotted and non-slotted) which are solid and won't bend no matter how tough the job. Also, buy several high quality wooden spoons for stirring delicate dishes like risotto (the sharp edge of a metal spoon would cut or bruise the rice).

Rather than cause accidental heat-damage, prevent such damage in the first place:

• Always use a heat protection pad or trivet (with rubber feet) for hot cookware, or leave cookware to cool on the hob first. Never put hot pans, particularly cast iron. Such heat can damage any surface!
• If you must put a hot pan on the base of a sink use a protective sink mat, sponge, or cloth beneath. It is best to leave the utensil to cool slightly first, or put a few inches of cool water in the sink before the pan.
• Avoid pouring boiling liquids directly into sinks without turning on the cold tap as well.