How about a beautiful and traditional Chinese tea set? You could choose one that has a unique design or includes rare tea leaves. Another great option is a personalized tea box with their initials, wedding date or a special message engraved on it. This would allow your friend to store their tea and accessories in a unique and meaningful way. Alternatively, you could consider purchasing a private tea ceremony experience that she/he can enjoy as a couple or with friends and family. This could be a great opportunity for them to explore and learn more about the art of tea ceremony together.
Or you can get her/him a star map with the date of the wedding.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.