This measuring set includes four cups which collapse for convenient storage, making it a great choice for boat galleys and RV kitchens where space is limited. Simply press the colored cups to expand for use. The cup design features beveled edges for cutting into hard-packed ingredients, and the oblong shape makes scooping out of narrow containers easier than ever. Set includes 1/4-cup, 1/3-cup, 1/2-cup, and 1-cup sizes. Standard and metric measurements are molded permanently into the handle and bottom of each cup. Beveled edges cut into hard-packed ingredients Designed with standard & metric measurements | Progressive International Collapsible Measuring Cup Set