boroccus micro opal & silver fume orange borosilicate glass marble

This is a handmade marble made of borosilicate glass (heat-resistant glass). (It is a glass ornament.) This is a uniquely designed marble piece with micro opals scattered around a pattern created using silver. Micro opals reflect green light. A simple wooden base for placing the glass is included. *Notes regarding the design of the piece. -This is the first time I have exhibited a marble piece. The shape may seem unstable compared to other artists' marble pieces. The size varies depending on the piece. Please check the size of the piece as well. Size of the piece Diameter: Approximately 2.5 cm Weight: Approximately 20 g (including the string part) Since this is a handmade piece, the shape is not a perfect circle or sphere, and the pattern is not symmetrical or centered. There is also a video of this piece, so please check it out. https://www.youtube.com/shorts/tIMoNdTItVE 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 is harder and more transparent than regular glass, and is lightweight and resistant to discoloration and deterioration due to its antioxidant properties. This glass is mainly used in the fields of physics, chemistry, and optics. The images and videos were taken outdoors on a sunny day. The color and appearance may differ depending on the device used to display the image. We do not accept returns due to design reasons, so please check the images and feel free to contact us if you have any concerns. Since this is a glass material, please handle it carefully so as not to give it any impact that may cause scratches or breakage. Due to the size of the glass, the item will be shipped by Yamato Transport's compact courier service. The compact courier service is a face-to-face delivery service that allows you to specify the delivery date and time. We will ship your order in simple packaging that prioritizes safety. For international shipments, we will ship via EMS. This is the fastest delivery method with tracking and insurance. If you have any questions, please feel free to contact us.