Plastic guard clips to edge of plate to prevent food from sliding off dish, helps reduce kitchen mess after eating, suitable for young children, the elderly, disabled & handicapped Polyethylene plastic is lightweight & easy to clean, diameter of guard is 9-11" & height is 1-1/8", plate guard will fit any regular dinner plate Dishwasher safe up to 180°F for easy cleaning Adaptive eating aid, caregiver feeding tool, suitable for toddlers, infants, young children, seniors & those with disabilities Non-latex