●HIGH QUALITY SEAMLESS DESIGN - Made of crystal clear lead-free glass. Thick, weighted bottom for maximum mixing experience ●EASY TO USE - This cocktail glass features a wide mouth and beaker-like pouring spout with smooth spout to fit standard size strainers ●DURABLE AND DURABLE - No more spilling drinks or cracking on glass. You will make, drain and serve like a professional bartender, whether whiskey, martini, manhattan, or old fashioned ●FEATURES - 100% lead free, dishwasher safe ●EXCELLENT SERVICE - If you have any questions, please contact our customer service. We will reply you as soon as possible. If you are not satisfied with your mixing glass, we will offer a 100% money back