Cheers to turning another year older! Make sure ahuva's 9 oz. custom rocks glasses are part of your fun birthday celebration. Available personalized with your name, monogram or birthday party details, they're the perfect personalized favor. Features and facts:Clear rocks glass ready for personalizationGlass Measure 3.31" h x 3.06" in diameter; holds 9 oz.Though we try to package our glassware very carefully, we are unable to replace any glasses broken in transit. Please be sure to order additional pieces to cover any breakage or extra guests. Hand wash recommended.Choose from a variety of birthday designs and colors.Due to personalization, there is a minimum order of 36 on this item. Only available for delivery in the U.S. and Canada.A $35 setup fee is added to each personalization request for this item for creation of the artwork and design plates. Custom design, personalization or color variations within the same order may incur separate setup fees.