Piña Barware Handblown From Recycled Glass Cocktail Mixing Glass - 550mL / 18oz - Professional Bartending Commercial GlasswareBEAUTIFULLY CRAFTED Each mixing glass is blown by hand in Mexico by professional glass artisans SEAMLESS WALLS While many mixing glasses are machine made with seams, the Pia Handblown Mixing Glass is created with no seams of any kind, providing smooth inner walls for stirring. EASY TO USE Despite the larger capacity, the mouth of the mixing glass is sized to work flawlessly with all Pia strainers, including hawthorne and julep style strainers. 550ml