Highlights:Theme : Rolling Color : Clear Material : Glass Set of 2 hand blown cocktail glasses designed to aerate and release the complex flavors in fine cocktails, Let your finger gently roll the glass in circles around the tapered base to check the legs of the cocktails and release the aromatics, The elegantly thin glass walls allow the warmth of your hand to slowly warm the cocktail and free more complex aromas,Hand wash only, Number in package : 2 pack