The Glass Alchemy Cobalt-1 rod is a vibrant blue, ideal for small sculptures, beads, and fine details. For larger creations, Cobalt Lite offers a lighter shade while maintaining subtle transparency and similar ease of use.

The Glass Alchemy Eclipse rod is an opaque and dense black, perfect for glassworking, offering a stable color and a glossy finish, even after long exposures to the flame. Free of chrome, it avoids graying and cracking, making it a reliable and durable choice for artisans.

The Glass Alchemy Agua Azul rod is a versatile opaque aqua blue, perfect on its own or in contrast with other Glass Alchemy colors.