Cobalt 5 (Dark Cobalt Blue) 13mm x 6mm Thick Flat 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 6mm 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 6mm thick.