Large cocktail glasses attract attention and catch people's eyes. They are much larger than average cocktail’s glasses to allow making complex, shareable cocktails. High-end bars and clubs, as well as special events use these cocktails glasses. Bartenders showcase their mixology sculpting skills, pouring layered liquors, mixers and garnishes into transparent drinks. They are also great for mocktails. The best advertising glasses are plastic giant cocktail glasses because they are lightweight and customizable.