This pendant is made with a handmade glass magatama (comma-shaped bead) created by melting glass at 1400 degrees Celsius using a tabletop burner. #nonohana's Lampwork Bead Long Necklace Pendants The necklace length is approximately 64 centimeters, and the magatama is approximately 2.7 centimeters long. High-quality, domestically produced crystal glass is used for the glass material. Because the glass is glossy and transmits light, the color of the actual product may differ slightly from the photos. Please understand this before purchasing.