This is a 18K necklace that enhances the beauty of natural stones. The material itself is beautiful, so it's stunning even without a pendant. 18K gold doesn't fade, so you can wear it in the bath or while doing water work. By changing the charm, it can show various expressions, making it very convenient to have one. 18K gold, among all golds, has the top level of brilliance, gathering sunlight, incandescent light, and fluorescent light to create an elegant sparkle. There is a hallmark on the clasp. ◆Detail ・Length: 40cm ・Type: Azuki (bean) chain ・Size of one chain link: 1mm ・Spring ring diameter: approx. 5mm ・18k hallmark plate length: approx. 8mm ・18k hallmark plate width (widest part): approx. 3.5mm ・Weight: approx. 0.64g ◇About 18K Gold◇ ・We guarantee that this is K18 (18K gold) material (with a certificate of guarantee) ・Due to the delicate construction, please be careful of strong force or impact. ・It is a material that is resistant to sweat and moisture, but please gently wipe it dry if it gets wet. ・It is all 18K, not 18K plating. ・Carefully manufactured one by one in a reliable domestic factory. ・The same quality as the factory that supplies major department stores. 18K 18金 K18 k18 Necklace Necklace Top Yellow Gold YG 750 Four-leaf clover Good luck Amulet Delicate Simple Made in Japan Wear it all the time Present Gift