If your mom's got spidey senses for stitchin' & sparklin' costumes, chauffeuring you to the studio, preppin' for comps, and all the other mumbo jumbo she puts up with, show your love and admiration with this SUPER thermal tumbler! Plus, she sure does need her coffee.20 oz Stainless Steel Travel MugClear Plastic LidDouble Wall Vacuum InsulatedKeep drinks hot for up to approx. 4 hoursKeep drinks cold for up to approx. 6 hours3”W x 7.75”HHand wash recommendedDo not microwave