A heat-resistant glass pendant with a three-dimensional pattern that makes you feel the galaxy of the universe. Depending on the viewing angle and the light source, the appearance of brilliance and patterns will change. The back side of the glass uses black glass. There is also a video of this work. I hope you can check the video too. https://www.youtube.com/watch?v=phHqKNVAVfA It is a single glass pendant handmade by melting heat resistant glass at a temperature of 2000 degrees or more using an oxygen burner. The heat-resistant glass used for the material is harder, more transparent, and more beautiful than ordinary glass. It is characterized by being anti-oxidant, resistant to discoloration and deterioration, and lightweight. Glass used mainly in the fields of physics and chemistry and optics. We will deliver it in the same condition as the image with the string attached. It is a string rather than the black one of the wax cord material. As the string has an adjuster, you can slide the adjuster to adjust the length of the string to your favorite position. Since it is made by hand, the shape is not perfect circle or sphere, and the pattern is not symmetrical or central. I hope you can confirm it in the work image. We do not accept returns due to design reasons, so please check the image and feel free to contact us if you have any questions. As it is a glass material, handle it so as not to give an impact that may cause scratches or cracks. Size of the work Vertical (including the string place) about 3.3 cm Width (maximum place) about 2.7 cm Thickness about 2.6 cm Weight about 24 g (including the string part) The shipping condition is as simple as possible with a focus on safety. For international flights, we will ship using the delivery method called "International e-packet" by Japan Post. You can rest assured that it is a guaranteed delivery service that delivers it directly to the purchaser. In Asian countries, products require about 1 to 2 days from shipment to arrival. (The delivery period is a guide.) Depending on the delivery situation in Japan and the buyer's country, the delivery period may exceed 2 weeks. *Please check the shipping address when purchasing. If the buyer's shipping information is incorrect, it will be returned to my address. In that case, you will have to redeliver. In case of re-sending, the shipping fee will be charged to the buyer. People who purchase for the first time with Pinkoi often make mistakes in the shipping address information. Please check the shipping information when purchasing. For domestic shipments, Yamato Transport Courier Compact will be used. If you have any questions, please feel free to contact us.