Asian 38mm Light Cobalt Blue Tubing
ACT-LBTC38
Asian 38mm Light Cobalt Blue Tubing is a heavily saturated transparent cobalt blue borosilicate color tubing made in China. It is produced as straight, consistent-walled tubing intended for flameworking and scientific-style fabrication where you want strong color density without going opaque. This tubing comes in 4 ft. lengths and is sold by the piece, making it a practical choice for larger hollow builds where you need enough material to sleeve, stretch, and pull down into workable diameters while still keeping the color rich.
This size of color tubing is commonly used for building larger hollow forms and assemblies in borosilicate. You can sleeve it over clear tubing for clean, even color coverage, or cut sections to use as starting stock for blown components, thick-walled sections, and color-backed builds. In a bench burner or lathe workflow, it is especially useful when you want a deep cobalt look that stays transparent for depth and light transmission, rather than reading as a flat opaque blue.
Individual pieces will be cut in half to save on shipping. If you would like this to be sent whole, please email cs@abrimagery.com about your order.
