Tervis Tumbler Brigham Young University, 24-Ounce, Set of 2 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 Set of 2 24-ounce Brigham Young University Tervis Tumblers High-Grade Polymer Brigham Young University Microwave and Dishwasher safe Lifetime Warranty