These measuring spoons are super easy to use. Just scoop up the ingredient you need, level it off, and you're good to go. They're great for measuring dry ingredients like flour and sugar, as well as wet ones like oil or milk. When it comes to cleaning, you can simply wash them with warm soapy water. Make sure to dry them thoroughly to prevent any rusting, especially if they have a stainless - steel handle. Keep them in a dry and clean place in your kitchen for long - term use.