Using your Orrefors Carat 3 Piece Gift Set is easy. The vase is perfect for displaying fresh flowers. Just fill it with water and add your favorite blooms. The champagne glasses are great for sipping on champagne or other sparkling drinks. When it comes to cleaning, you're in luck as the set is dishwasher safe. But if you prefer hand-washing, use a mild dish soap and a soft sponge. Avoid using abrasive cleaners or scrubbers as they might scratch the glass. Store the set in a cool, dry place, away from direct sunlight and sharp objects to keep it looking its best for years to come.