Thank you for viewing my products! ✨ This is a handmade bracelet made with green dragon agate (green dragon vein agate). The inner circumference is 16cm. It uses four layers of stretchy, durable, and elastic nylon thread. ※ If you contact me via comment, I can adjust the size by adding or removing beads for an additional 100 yen. Each bead will change the inner circumference by approximately 9mm. ➖About the Materials Used➖ ⚫︎ 10mm Green Dragon Agate A protective stone that shields against evil. It enhances the wearer's power and boosts mental strength. It also has a healing effect, and can be expected to improve health luck. ⭐️Get a discount and a free gift when you buy multiple bracelets! ✨ If you purchase two or more items, you will receive a free bracelet and a discount. Please purchase from the "request to buy in bulk" option, or comment before purchasing. Example: 2 items purchased...100 yen off 3 items purchased...300 yen off 4 items purchased...500 yen off