Northstar's Borocolour Stab Turbo Cobalt NS-33

Price/g
Rod~40g
Order quantity: > 200 g
Turbo Cobalt is the most intense cobalt blue color in the Northstar palette. It is excellent for stringer applications and can be drawn very thin. Due to its intensity, NS-33 Turbo Cobalt must be worked in a strong oxidizing flame to prevent graying.