You can never have enough coasters, but chances are your guests don't have any coasters fit for royalty! Embellished with your choice of decorative crown, these glassware favors are perfect for commemorating a royal prince themed baby shower or little prince themed birthday party. If you're looking for that one-of-a-kind element to make your event even more memorable, you'll love these favors that can be customized with a name and event details.