VISKI Rolling Crystal Wine Glasses Set Of 2 Aerates Your Wine Entertaining Host

No, these wine glasses aren't about to tip over. They're perfectly balanced thanks to clever design. Made with lead-free crystal, these rolling wine glasses are as fun to look at as they are to sip out of. But they're not just good looking. Roll these glasses around to create a swirling motion that aerates wine and releases aroma. 2 Rolling Tumblers Lead-Free Crystal