Reusable, lightweight wine glasses. These are the first and only sommelier-approved shatterproof drinkware. They reflect the wine's colour and project its aromatics much like fine crystal. The dishwasher safe range is comprised of Tritan®, which maintains its shape and luster even after repeated washing, and they are completely BPA-free. They are a brilliant solution for all indoor and outdoor entertaining, providing function and convenience without sacrificing elegance. The patented thumb-notch, combined with the contoured base, makes swirling it simple and helps prevent fingers from smudging the bowl of the glass.