These triangular boxes have a removable top that contains a compartment filled with beads, buttons and charms that can be seen through a clear window. I’ve used a thin sheet of polymer clay as an overlay on each box top to add extra colour and texture.
See them on my Etsy page at: https://www.etsy.com/ca/shop/BalsamrootGlass?section_id=14944759&ref=shopsection_leftnav_5