Gemstone Beaded Pendants, with 304 Stainless Steel Findings & Brass Rhinestone Spacer Beads, Strip, Stainless Steel Color, Size: about 0.24 inch(6mm) in diameter, 1.22 inch(31mm) long, hole: 0.17 inch(4.4mm).âPlease Note: These Gemstone May Include Natural Amethyst, Sunstone, Howlite, Obsidian, Synthetic Qua Terra Jasper and so on(as the picture shows). but as it is a mixed product, the stone type is delivered randomly, please refer to the actual product delivered.