boroccus opal & 3D geometric pattern borosilicate glass pendant

This is a handmade pendant made of borosilicate glass (heat-resistant glass). This piece contains an opal in a geometric three-dimensional pattern. When light hits the glass, the colors of the pattern appear vivid. When the opal hits the light, it reflects light in various colors due to the play of colors effect. Black colored glass is used on the back side of the glass. Although it is carefully handmade, the shape, pattern, and position of the opal are not completely symmetrical or centered. Please check the photos and videos. If you have any questions, please feel free to contact us. There is also a video of this work, so please check it out. https://www.youtube.com/shorts/h5losDWJnPk Glass pendant size Height (including string threading part) approx. 2.9 cm Width (maximum part) approx. 2.1 cm Thickness approx. 1.6 cm Weight approx. 10 g The last product photo is a photo comparing the size with a 500 yen coin. I think it is a relatively small size among boroccus' works. This is a one-of-a-kind glass pendant made by hand by melting heat-resistant glass at a temperature of over 2000 degrees using an oxygen burner. The heat-resistant glass used as the material is harder and more transparent than ordinary glass, and is lightweight and resistant to discoloration and deterioration due to its antioxidant properties. The opal used is an artificial opal made specifically for lampwork that will not break even in high-temperature environments that melt heat-resistant glass. The pendant string will be delivered in the same condition as the work image. (It is a three-ply string made of black wax cord) The string has an adjuster, so you can adjust the length of the string by sliding the adjuster. The color of the string can be changed to other colors such as brown. In that case, please let us know at the time of purchase. We will send you photos of other string colors later by email. The product introduction images and videos were taken outdoors on a sunny day. Depending on the type of device used, there may be differences in the appearance of colors, etc. We do not accept returns due to design reasons, etc. Please check the images and feel free to contact us if you have any concerns. Since it is made of glass, please handle it carefully to avoid impacts that may cause scratches or cracks. You can choose between Click Post and Yamato Transport Compact Delivery Service. Yamato Transport Compact Delivery Service is a delivery service that allows you to specify the date and time. For international shipments, we will ship by Japan Post Small Package Registered Mail. This is a safe delivery method with tracking compensation. We will ship in simple packaging that emphasizes safety. We do not provide gift wrapping services. If you have any questions, please feel free to contact us.