These are Himekawa medicinal stones collected from the Itoigawa Jade Coast. We have put together a set of stones in various sizes so that they can be used for a variety of purposes. ✳︎ Total weight: 1699g ✳︎ After a light wash, they have been dried in the sun. ✳︎ Stones that appear to be red tiger medicinal stones and red medicinal stones are also included. (Please refer to photos 8 and 9 for judgment.) While I have sorted them, these were collected by an amateur, and there is a possibility that similar but different stones may be mixed in. Please purchase only if you understand this.