Cobalt 3 (Light Cobalt Blue) 13mm x 8mm Thick Rectangle Rod
Cobalt blue is a classic color for your glass blowing projects. Works well in a neutral to oxidizing flame.
Each rod is approximately 13 mm wide and 8mm thick.
Cobalt blue is a classic color for your glass blowing projects. Works well in a neutral to oxidizing flame.
Each rod is approximately 13 mm wide and 8mm thick.