Very unusual, Baltic marine green amber with round facet cut, gentle A grain with a light green color very attractive, to the K14GF necklace It finished. Heat is added to amber, (heat treatment) Although transparency is raised, the color is natural It is not colored. Baltic marine amber is said to be a fossilized sap of ~ 15 million years ago. Because it is not a mineral, it is also recommended for those who are not good at putting on the skin and not cool. The secret of comfortable to wear light and gentle touch. A jewel that you can easily use throughout the year. Amber lightly in summer, warm in winter amber. The chain uses K14GF. size: Chain 40 cm Amber: Diameter 1.4 cm Depth 1 cm This grain of cut which is rarely encountered. It is limited to one point. ◇ ◆ ◇ ◆ K14GF ◆ ◇ ◆ ◇ K14GF (Gold Filled) is a material crimped gold on silver, brass, etc. It is said that plating (thin) and things are said that more than 1/20 of the total weight of gold is stretched The standards are set. Because it is made of a much thicker layer than gold plating, even if it is used for a long time There is little to come off. It is a popular material in America as a replacement for soaring gold (18 gold, 14 gold etc). It has long been called gold filing in Japan. It's a matter of gold plating, color and texture with high-quality feeling, and also engraved Unlike accessories, it is a material closer to jewelry. -----------------Handling----------------- Please do not use silver cleaner, polish with seam, ultrasonic cleaning, etc. It is a good method to gently polish with a dry cloth such as cotton. ☆ If you are concerned about accidents during delivery, delivery with guarantee Delivery method: Yamato Takkyubin or Please select a Yu-Pack. Copy right 2015 - Sae + Sumi Koru all right reserved.