Investment is great for making stone placeholders for bezels during firings. Also great for your own ring protectors. Smooth and consistent castings. It's highly stable with a good consistency that's easy to work and helps reduce water-marking and other defects. Make sure to wear a mask. Mix investment into water. This product contains crystalline silica. Studies have shown that silica can cause lung irritation and silicosis if proper protection is not followed. A 3M particulate dust mask is highly recommended (part number TL846).
SP386  Investment (6oz) *C*

Stock Status: Available
Price: $2.65  $1.50