9 pounds Obsidian Slabs, assortment
- Source: eBay
This is a mixture of rainbow, silver sheen, mahogany and what they call fire sheen. All are excellent pieces for cabbing or knapping.pieces range from 2 x 2 inches up to 6 x 6 inches. Most are just over 1/4 inch thick and one piece is almost 1/2 inch thick. I put nine pounds together as I believe I can wrap this securely and ship it in a flat rate package with no damage.