The quality is also good and I would like to recommend this product.
However, in my case, I made a mistake in the purchase size (actually 36.5 mm) and could not use it.
There is no doubt about the product. I recommend it.

2 шт. Плоское круглое стекло для часов, Замена механического кварцевого стекла для часов, Зеркальные ремонтные инструменты