The Maddak Scooper Plate with Suction Cup Base has a high rim and reverse curve on one side aids in scooping food onto a utensil without spilling. The bottom of the dish has a rubber suction base to prevent skidding. Measures 6 3/4 inches (17.1 cm) in diameter. Molded of heat-resistant plastic. Plate is dishwasher safe. The Scooper Plate comes with a one year limited warranty. Ableware specializes in home healthcare and rehabilitation products for the senior, disability and rehab markets. We have been recognized as the largest manufacturer in the United States of Aids for Daily Living (ADL). Ableware continues to design and manufacture products that increase mobility, maximize independence and enable people to live more rewarding, dignified and enriched lives.