A witch hat does the Halloween styling for you. These carved cabochons make a ready-made focal for spooky jewelry, small displays, and seasonal craft projects, with a choice of materials that changes the mood of the finished piece. Choose the smaller size for an accent or the larger hat when the carving should take center stage. Green Goldstone is a man-made sparkling glass; the other listed options are stone materials, so the choices are not all natural gemstones. Gemstone Options Natural Agate Green Goldstone (Man-Made Glass) Obsidian Clear Quartz (Crystal Quartz) Size Options Small Large Additional Details Includes one carving. Small: approximately 40 × 29 mm. Large: approximately 50 × 64 mm. Handle the pointed parts gently. Stock photos show examples. Color, markings, and dimensions vary with the selected material. Disclaimer: Please consult a healthcare professional for any medical advice. The information provided is not intended to diagnose, treat, cure, or prevent any disease or condition.