The Inner Lip Plate with Suction Cups has a special inside edge that prevents food from sliding off the plate, making self-feeding easier. It's helpful for those with arthritis, limited dexterity and motor skills challenges. Three suction cups on the bottom hold the plate firmly to a Formica table surface. 9 diameter. 1 rim. 1/2 high lip. Not recommended for use in a microwave. Dishwasher safe to 180 degrees Fahrenheit. Latex free. Color: Beige.