Cobalt Blue has been used for centuries in porcelain and paint as well as in glass. Our Cobalt Blues mix has the classic, dark Cobalt Blue as it's central theme, with a number of other shades of Blue, in both transparent and opaque versions. If you like pure Blues, this is for you!
Note: Lighted Bases sold separately, and are available here
Here are more examples of Cobalt Floats: