Convenient and Space Efficient Measuring Spoons

This product is just pretty cool.A set of measuring spoons that measure in in increments of tablespoons (1/2 tsp.. to 1 tbsp.) all in one spoon!I noticed this and thought the concept was very interesting and modern.The spoon itself is stainless steel and the insert that makes it an adjustable system by sliding it is made out of plastic.Because the insert is plastic it works great with solids AND liquids without all of the mess of having a ring of used spoons flying all over the place or having loose spoons mixed up in the kitchen drawer.The only issue I have with the measuring spoon is that after a couple years of using the stainless steel appears cloudy now which is just unattractive more than anything else.