Gentle and warm color amber rocks are from Lithuania (Baltic Sea coast) The fossilized gemstone of resin over 20 million years ago. I actually went to Scandinavian Helsinki and used raw ore purchased from Amber quotient in Lithuania. Use of milky and transparent amber amber rock. The material is K14GF. It is gentle shaking, light and easy to use amber earrings. size: Approximately 4.1 cm in length The top gold ball is K14GF with diamonds textured is. It reflects light glitterily and elegantly. * Change to earrings is also possible. However it will be gold plated brass. ◇ ◆ ◇ ◆ K14GF ◆ ◇ ◆ ◇ K14GF (Gold Filled) is a material crimped gold on silver, brass, etc. It is a matter of plating (thin) and there is a standard that gold of more than 1/20 of the total weight is stretched. 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. -----------------About handling----------------- Do not use silver cleaner, polish with seam, ultrasonic cleaning, etc. Please. It is a good method to polish with a dry cloth such as cotton gently. ☆ 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. All works are protected by copyright law.