Black Tourmaline Quartz Tumblestone
Authenticity: Genuine
$5.60
Note: 1kg corresponds to different quantities of tumbled stones based on size, approximately as follows:
80-100 pieces for 1.5-2cm
40-60 pieces for 2-3cm
30-40 pieces for 3-4cm
20-35 pieces for 4-5cm
Different materials have varying densities;