What to do with popped corks? How to repurpose bottle caps? Where can tabs from cans be stored? Rion Douglas Gifts has a solution for that. Personalized shadow boxes. Save the memories of your wine corks, beverage bottle caps and/or can tabs in RDG’s personalized shadow boxes. We have a number of styles to choose from and make it your own, or a notable gift. They’ll be glad you did.