-NEW AND IMPROVED: We have updated the shape of the adjustable measuring cup so that it is easier to pour liquids and solids! -MEASURE INGREDIENTS WITH EASE: Adjustable 1 cup measuring cup makes measuring liquids, dry, and semi-solid ingredients easy using only one convenient measuring tool. The pint, cup, ounce, and millimeter markings on the clear outer sheath make doubling and conversions a breeze; To use, simply pull the plunger down to the measurement indicated and add your ingredient -CONSTRUCTED OF FOOD GRADE MATERIALS: The all in one measuring cup is made of durable and food safe ABS and SAN plastic and silicone -CARE AND MEASUREMENTS Hand wash only with warm soapy water and dry immediately. Measures 2.75 x 2.75 x 4.25 inches when closed; 1 cup capacity. Do not change the measurement slider while the cup is filled with liquid, this may cause the cup to leak -SPACE SAVING FUNCTIONALITY: no need for multiple measuring cups, allows you to measure from 1/8 cup to 1 cup