This 17oz Glass Cooler Cup offers ample room for personalization. Engrave initials, a sweet message, or a memorable date using our free personalization service! Every time you take a drink, you will be reminded of the day you received it. Great for Birthdays, Valentine's Day, Mother's Day, Company Celebrations and more! It is truly a lasting and memorable keepsake that will last a lifetime. Can be purchased individually or by cases of 12 pieces; Dishwasher safe; Made in U.S.A.