Do you ever wonder how to display the shells you joyfully collect from the beach?! This crushed glass, shadowbox artwork can hold many sea shells and sea glass and create a lovely and personal display. Or I can provide a bag of shells for you to loosely place within the shadowbox. *choose in the Variations option. The artwork is a Handmade, Artistic Heart made of aqua, cobalt, and gold glittering glass. Add shells to a shadowbox frame that has an INSIDE depth that is 1 inch deep.