RSVP Endurance Heavy Gauge Stainless Steel 5-Piece Measuring Cup Set Made of durable heavy gauge 18/8 stainless steel cups also feature a unique oval design and wide sure-grip handles with thumb grips Set includes; 1-cup, 1/2-cup, 1/3-cup, 1/4-cup, and 1/8-cup measures Dishwasher safe