R+D Sissi Coupe Millerighe x2Inspired by traditional champagne coupes, rebalanced for contemporary use. The bowl is slightly deeper, allowing the wine to open while preserving effervescence. R+D Lab combines the workmanship of noble artisans with a new perspective to create highly distinctive products that are functional, sustainable, and meaningful for modern life. Each piece is handmade in Italy using traditional mouth blown techniques and made from 100% Borosilicate Glass