"Personalized Rainbow Teacher Mug ♥ ------------------------------------------------------ Makes a great gift for new teachers, daycare teachers, elementary school teachers, teacher Christmas, and teacher appreciation week! Our mugs are packaged in a sturdy box with crinkle paper and ribbon. Perfect for gift giving! ► M U G D E T A I LS ◄ * 10 oz Clear Glass Mug ----------------------------------- Size: 3\"W x 3.5\"H * Recommended Handwash Only, NOT Microwave safe * Design is printed on one side