The Happy O Set consists of 4 tumblers in vibrant colors of purple, cinnabar, azure and orange. These colorful glasses add a vibrant touch to your table setting. To celebrate the success of The O Wine Tumbler, RIEDEL launched the second edition of the Happy O set. The color of the glass is subtly placed at the bottom, which preserves the natural appearance of the drink.

With their bright and playful design, these glasses are perfect for parties, picnics or everyday use. In addition, the O Tumbler is dishwasher safe, eliminating the problem of broken stems.