Glass rod Shamrock, first quality.

The Glass Alchemy Cobalt Lite rod is a light, transparent cobalt blue, easy to work with, ideal for large sculptures and heat studies. In the cobalt range, there is also Cobalt-5, a deep and saturated blue, and Cobalt-6, the darkest and most dense, perfect for intense and luminous effects.

Glass rod Cobalt 6, first quality.

Glass rod Passion Extreme, first quality.

Glass rod Beryl