TWIST UP DESIGN IS EASY TO USE: A molded track guides the plunger up or down when you turn the base. No force is needed to push out contents - just a gentle turning motion that's easy for anyone. Saves time, clutter, and mess when baking and cooking. SELECT VOLUME WITH A TWIST: Just turn the base to move the inner plunger to the desired measurement - one eighth to 2 cups - then add ingredients to . So simple and you 't have to clutter your counter with multiple measurers. A DRAWERFUL OF MEASURING TOOLS IN ONE! The adjust a cup measuring cup has separate markings for liquid and dry ingredients so you can measure a variety of ingredients with accuracy, in ounces, cups, or milliliters. FILL IT UP, PUSH IT OUT: Rubber plunger works like a squeegee to scrape every bit for precise measurements. Sticky and viscous ingredients like peanut butter, mayo, corn syrup, shortening, molasses, and sour cream are ejected cleanly. DISHWASHER SAFE: Made from heavy duty plastic with a rubber plunger, it separates for easy cleaning by hand or in the dishwasher. A gift to thrill an avid or cook who appreciate the convenience of one adjustable measuring device.