NEHIR SULTAN PLAIN TEA SPOON River is made of stainless 430K steel. It has a plain (shiny) surface.They can be washed in the dishwasher. Set Content:1 TeaspoonAll items made of stainless steel can be scratched because they are hard, so rubbing with a wire or Hitting each other causes scratches.Scratching damages the shine of the steel, which shortens its lifespan.