It is said that topaz is used for protection from envy, intrigue, disease, injury, sudden death, scrying, and negative magic. Great for jewelry, medicine or amulet bags, or carry with you. Picked at random, each stone is a minimum of 17mm. I bought out a metaphysical store many years ago, and these were part of the many treasures included. I was not given a location where they were found, and I cannot obtain more. Sold individually, undrilled. NOTE: If you are buying more than one item or lot, I will figure out actual shipping based on weight and refund you any difference.