Thank you for viewing. Natural Stone: Rutile Quartz, Pear Shape Plain Chain, Adjuster, etc.: Copper alloy, Brass Length: Approximately 40cm + 6cm adjuster This is a large stone, approximately 16 x 10 x 6mm. There are three needles; one is clearly visible in the center, while the other two are at the edges and may be difficult to see depending on the angle. It's a beautiful stone with a smooth, teardrop-like transparency. As it is a natural stone, the size, shape, and color vary for each piece. There may also be cracks and inclusions. We hope you enjoy the unique characteristics of each stone. It will be shipped via Yu-Packet Post Mini. We hope that this natural stone, with its natural beauty, will bring a little more joy to your everyday life. Thank you very much. ╰(*´︶`*)╯♡ If you purchase two or more items, we will offer a discount. For 2 items purchased: 100 yen off the total price For 3 items purchased: 250 yen off the total price For 4 items purchased: 400 yen off the total price