Keeps hot drinks hot and cold drinks cold Co-polyester BPA and Melamine free construction Microwave; freezer & dishwasher safe Unconditional Lifetime Guarantee Made in America Tervis - Break at the lake Wrap with Lid - 24oz Tervis Tumbler. Fits most cup holders. Microwave & dishwasher safe. Take a break at the lake with this design it's the best way to keep your drinks cold while you chill. Made in America.