boroccus opal & solid geometry borosilicate glass pendant

A handmade pendant made of borosilicate glass (heat resistant glass). It is a glass work with a design in which opal is seated in a blue three-dimensional geometric pattern. It is a handmade glass pendant work. When you illuminate the glass with light, the color of the pattern looks beautiful. When the opal hits the light, it reflects the light with the iridescent effect. * Because the opal in this work is inside the pattern, the light is less likely to hit the opal than in other works, and the opal's brilliance looks calm. Black glass is used for the back side of the glass and the loop part through which the string passes. Although it is carefully produced, the shape and pattern are not completely symmetric or centered because it is handmade. There is also a video of this work, so please check it out. https://www.youtube.com/watch?v=sWcuqiCYsAI The size varies depending on the work. Please also check the size. Glass size Vertical (including stringing part) Approximately 3.6m Width (maximum part) Approximately 2.8cm Thickness approximately 2.2cm. Weight approximately 23g (including string part) The opal used is an opal made with specialized technology that will not be damaged even in a high temperature environment. This is the only glass pendant made by hand by melting heat-resistant glass at a temperature of 2000 degrees or higher with an oxygen burner that uses oxygen. The heat-resistant glass used as the material is harder and more transparent than ordinary glass, and is characterized by its antioxidant properties, which are resistant to discoloration and deterioration, and are lightweight. This glass is mainly used in the fields of physics and chemistry and optics. The pendant string will be delivered in the same condition as the work image. (It is a string from the black wax cord.) Since the string has an adjuster, you can slide the adjuster to adjust the length of the string. The color of the string can be changed to olive color or navy color. In that case, please let us know at the time of purchase. Later, we will send you an image of the color of the string for confirmation. The work images and videos were taken in an outdoor environment in fine weather. The appearance of colors may differ due to the influence of the displayed device. We do not accept returns for design reasons. Please feel free to contact us if you have any concerns after checking the image. Since it is a glass material, please handle it so as not to give an impact that may cause scratches or cracks. You can choose Japan Post Click Post or Yamato Transport Courier Compact as the delivery method. We will ship in simple packaging with an emphasis on safety. For international flights, we will ship by Japan Post International e-Packet. A secure shipping method with tracking compensation. If you have any questions, please feel free to contact us.