Top Plaza Pyramid Crystal Gems Silver-plated Ring with Stretch Band. US7 (Amethyst, Rose Quartz, Rock Quartz, Opalite) Crystal/stones size: 27*9*8-31*9*8 mm, Weight: 6g Natural crystal/stones: Amethyst, rose quartz, tiger eye, green aventurine,fluorite, rock crystal quartz Synthetic crystal/stone:lapis lazuli, opalite,bluesand, Package comes with a velvet bag printed with "Top Plaza" Mostly 6-14 working days for the delivery. USPS is used for package not including battery or liquid.