This funny wine glass says it all! Available in your choice of 21oz stemless or a 20oz stemmed Each glass is sand carved by hand producing a beautiful final finish that will last the life of the glass. Sand blasting is the premier method for engraving glass. It produces a deep, even mark for the cleanest engraving result. We reclaim and reuse our sand and use no chemicals in our process making it a sustainable and eco friendly way to decorate glass.