Use this presentation card with earrings and/or a pendant. Attach your jewelry item easily and securely to the cardstock paper card and place the card in a cotton-filled box. This insert fits into a 5-1/4" x 3-3/4" box. If you prefer, you can convert this card into a hanging card for display with our plastic card adapters. Made with 100-lb. acid-free cardstock; 30% post-consumer fibers.