Tibetan Natural Agate Six-Eyed Dzi Bead Material: High-density natural agate base, using traditional full-body whitening and etching techniques (Type 2 Ancient Technique). The bead is a classic cylindrical bead shape, long and full in size, suitable for pendants or multi-gemstone bead sets. Overall milky white porcelain-like whitening layer, the surface is covered with fine natural horseshoe weathering patterns and ice cracks, and fine natural mineral sand dots. Some areas have light blue and grayish-brown old patina. The patina is oily and restrained, without the glaring glassy shine of modern new beads. Pattern: Standard six-eyed dzi bead, with two horizontal dividing lines at the top and bottom, six sets of eye patterns in the center, dark etched lines with naturally blurred edges, solid color penetration, and patterns that penetrate deep into the agate body, not just surface printing. Drill Holes: Through holes at both ends, the holes are smoothed from long-term cord wearing, the inner walls are smooth with aged patina, without the harsh spiral burrs of mechanical drilling, a sign of aging left by long-term preservation in Tibet. Size: 5.5 x 1.2 cm