Dichroic glass obi clasp

This is an obi accessory (obidome/obikazari) made with dichroic glass.
Inner hole dimensions: 4.5mm x 13mm
Flat cords will fit, but I don't think cords with tassels will fit.
This is a handmade item, so there may be imperfections. Thank you for your understanding.

- Color: Black and blue check pattern
- Shape: Square
- Material: Glass

Thank you for looking.