■ Size : 6 mm x 55 mm ■ Weight : 1g (one side) ■ Wood : Styphnolobium japonicum ■ Metal Fittings : 14 kgf ■ Handling : ◎ Soft stone part Because they are soft and sensitive to shock, stones may "break", "break" or "produce powder." Please be careful when handling. It has been processed as smoothly as possible, but since it is "stone", there are things that will get damaged when rubbed. Especially for earrings and earrings, please pay attention to the screen of the mobile phone. ◎ 14 kgf Goldfield (gf) is a gold-coated material with a core made mainly from alloys such as brass. It is much thicker than the gold plating, so it rarely comes off even if it is used for a long time. The material is hard to change color, but it may react to sweat or cosmetics. You can keep it more beautiful if you wipe the dirt with a soft cloth and store it in a bag with a zipper so that it does not come into contact with air. It is said that it is hard to have an allergy, but it doesn't mean that all people don't have it.