Makes a wonderful gift for Grandma. Double walled stainless steel tumbler goes wherever she does and keeps hot drinks hot and cold drinks cold for hours. It's finished on the outside in navy blue and holds up to 20 ounces. On one side is "Grandma you are amazing" and on the other is "Grandma holds our hands for a little while but our hearts forever." Clear push top lid has silicone gasket seal plus sliding cover to help maintain temperature and prevent spills. To care for, hand wash only and do not microwave.