624.3 grams

122.14 x 86.90 x 52.51 mm

**Hxtal is a 100 year clear glass epoxy that is used to stabilize stones, it adds to the wearability and enhances polish. You can completely remove if you like simply by soaking in acetone. Since all of my bone is intended as lapidary rough. I sometimes treat pieces prior to them being sold to aid in the cutting process once received. If you just want the hxtal off the surface, You can scrape it off with a warm razor blade.  Either way if you polish these bones this will help them more than harm them.