This Coffee mug makes a fantastic gift for your friends, family, coworkers, or other loved ones. The printing is permanently bonded to the mug, and the print will never peel or fade, no matter how many times you wash it! This product is completely non toxic, and is safe for food and drink consumption. It is fully dishwasher and microwave safe. P.E. Teacher Coffee Mug, Best Phys Ed Teacher Gifts, Gift for Elementary School Coach, Funny coaching Cup