This is a pendant made using handmade glass tonbo-dama beads. I've used a string instead of a chain. #nonohana's Tonbo-dama Long String Pendant Collection The necklace length is approximately 63cm, and the diameter of the tonbo-dama bead is about 1.6cm, although it's not a perfect sphere. High-quality domestic glass is used for the glass material. The photos may slightly differ in color from the actual product because I'm photographing the glass, which has a glossy finish and transmits light. Please understand this before purchasing.