A black glass obidome with pearl centre (presumable a faux pearl), to be worn on an obijime and positioned at the front of an obi. It is shown on an obijime and Nagoya obi for size reference but they are not included.
Obidome make extremely nice collectors' items, as they come is such a big variety of shapes, sizes and prices.
Many obidome require a slightly narrower than standard obijime, known as a sanbuhimo
When an obijime is worn with an obidome on it, the obidome sits at the front of the sash and the obijime is tied inside the rear knot. The jewellery at the front is known as an obidome but an obijime with an obidome on it is also just called and obidome.
Made and bought in Japan
Please be aware that different monitors display colour slightly differently. Therefore the colour in the photos and description is a guide only

Condition:
Excellent