Dar Close is burned into the stone by adding scientific heat treatment HICT (Heat Induced Color Technology). Compared to the 1000s and 4000s with foil, the beads and top hole types have a pale color. It is used to fasten it in a dedicated stone seat or to surround it with beads. (F ... Foil processed with Unf ... no foil processing) * 8 × 6mm is an online store limited product.
