Enjoy the stability of a glass mug, with the confidence of a silicone grip and lid in traveling mug! This 3.62" x 5.25" x 3.62" borosilicate glass mug holds a big 12 ounces of your favorite brew, and features an easy-to-grip silicone band and secure color-matched lid. The result is a handsome and sturdy mug that's easy to maintain. Choose your accent color and add your organizational or company logo, emblem or message to create a dynamic giveaway at grand openings, product launches, trade show and convention presentations.