This personalized glass block has the potential to be whatever you make it. Designed to tell a couple's story, it can be personalized with names, dates, and titles explaining the dates. Almost completely customizable, you have the option to create any date or moment title you like. Tell the story of your relationship, your family, or another important part of the life you've built together. This Special Dates 4" x 5" Personalized Glass Keepsake is made of jade glass and makes the perfect gift for weddings, anniversaries, and various other occasions and holidays.