One idea could be to create a "husband's advice" book where you collect various gemstones of wisdom from your husband on different aspects of life such as love, career, and personal growth. You can compile them all in a hand-bound journal, adding illustrations, and decorate it with your favorite memories together. This will not only give your husband a chance to share his advice but also creates a keepsake filled with all of his best advice that can be treasured for years to come. You can also consider purchasing a personalized pen or set of pens with his name or initials inscribed on it to go along with the book.
Or you can get him a star map with the date of your anniversary.
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.