No. 2 ☆ Super Seven Bracelet ☆ 7.2mm Thank you for viewing! I would like to introduce the product. This is a Super Seven bracelet. Super Seven is a natural stone that integrates seven types of minerals into one stone: Crystal Quartz Amethyst Cacoxenite Goethite Smoky Quartz Rutile Lepidocrocite It is distributed under the name "Sacred Seven," named by A. Melody. Since beads are taken from the raw stone, it is rare for one bead to contain all seven minerals. The beads used in the bracelet are only a part of them. The size is 7.2mm The wrist size is 16cm. Thank you for your consideration.