This Chef Craft 4 Piece White Measuring Cup Set includes a 1/4, 1/3, 1/2, and 1 cup size.The graduations read in both metric and US units. They come with a convenient ring to keep the measuring cups together, along with the ability to hang.They are durable due to their plastic construction and have a pour spout on one side to help pour liquid cleaners. Great for all recipes! Top rack dishwasher safe for an easy and efficient clean up.