This panel is made with hand rolled glass with Geode slices for accent. I sold this piece the first week it was listed on my Etsy site. When my customer received it, it had a crack across the Saguaro! We are now in the process of waiting for the USPS to approve our damage claim so she can send it back to me for repair. All the stained glass panels I've shipped as gifts and the first one I sell gets damaged in transit. Thank goodness for Insurance!