This is an old item. Please check the images carefully and purchase only if you are satisfied. Please understand that I am not knowledgeable about this item. I also do not know the material. Instant purchase is OK. The following is for reference only: A flat craft item featuring decorative blue and gold patterns. - Color: Mixture of blue and gold - Design: Decorative patterns - Shape: Flat rectangle - Material: Texture similar to glass or ceramic Thank you for looking.