Cook Pro Bamboo Fiber Measuring Cups, Set of 4 Made of lightweight bamboo fiber, the colander comes in four sizes: 1/4 cup, 1/3 cup, 1/2 cup and 1 cup Comes with a ring that easily organizes them all in one place and hangs for storage Comes engraved with its individual measurement Comes in vibrant assorted colors Dishwasher safe