OXO red plastic tumbler with a black lid, convenient for carrying. - Color: Red - Lid Color: Black - Material: Plastic Thank you for viewing. Chlorine sterilized. Not dishwasher safe. Not microwave safe. There are no noticeable major scratches, but some tea stains remain on the lid. I used it around my office computer. It has better heat retention and cold insulation than a mug, but not as long as a thermos. I am selling it because I quit my job. Please understand that this is a used item before purchasing.