The Northstar Purple Urple NS-101 rod features a dark, rich, and deep purple glass. This opaque purple, which uses chrome-based technology, does not encounter any cracking issues. Ideal for blown work, it is also perfectly suited for fine and precise stringer applications. Its unique consistency allows for sharp details and the creation of interesting textures.

Northstar NS-045 Blue Moon rod is a saturated striker color. It produces brilliant blues and greens, as well as sea greens and matte grays.

The Northstar Opaque Aqua NS-126 rod is a blue-green opal glass ideal for stringer applications and blown work. Stable, it is not sensitive to reduction or flame, offering a uniform and vibrant color when worked in a neutral flame.

The Northstar Turbo Cobalt NS-033 rod is a highly saturated cobalt blue, remarkable for its intensity. Work it in a strongly oxidizing flame to avoid graying. It is ideal for fine stringer applications and can also be used to create a faux black when kept thick, while maintaining a vibrant depth.