The double-walled champagne glass offers a refined drinking experience. Made from high-quality borosilicate glass, it impresses with an elegant silicone stem that conveys timeless charm. The hollow stem design is complemented by a carefully placed silicone stopper at the bottom. Before first use, clean with warm soapy water and dry thoroughly. For all subsequent uses, cleaning can be done by hand or the glass can be cleaned in the dishwasher.