24 oz Travel Mug is made of stainless steel exterior with a matte finish and polypropylene inner lining that keeps beverages hot or cold for up to 4 hours. Comes with a clear plastic slider lid and shape is cup holder friendly. Plastic black handle is 2-3/5" tall and sticks out 1-1/4" at widest part. Hand wash only. Do not put in microwave or freezer.