The RSVP Endurance measuring spoon set of five is crafted from highly durable heavy gauge 18/8 stainless steel. Strong enough to last a lifetime, these measuring spoons come in 1 tablespoon, 1 teaspoon, 1/2 teaspoon, 1/4 teaspoon, and 1/8 teaspoon measurements. Simple but high quality, these measuring spoons are machine washable and have holes in the handles for easy, organized storage.