EASY CLEANING & REHEATING: Cleaning and reheating is a breeze with the Porter Mug — place in the microwave for a quick warm-up before you head out, and then hand-wash it or place it in the dishwasher for a quick clean.
Safe Material: Food grade glass materials, non-toxic, lead-free and odorless. Super Durable: High-quality lead-free borosilicate glass, stronger and more durable than ordinary glass, safe for dishwasher and microwave use.
