Important Note: Over 40 fused glass instructional videos in our online Education Center.

Product was successfully added to your shopping cart.

Special Effects: Bullseye Steel Blue Opalescent Glass


Be the first to review this product

FREE Shipping on Orders $200+ More Info

Short Description:

Steel Blue Effects PDF

Skill Level: Beginner

* Required Fields


Steel Blue Opalescent is a glass with some unusual working characteristics. When this glass was first being designed, Bullseye put it through a multitude of tests including firing it to full fuse temperatures. In all of these tests, it emerged from the kiln looking like it did in its cold form. 

Steel Blue Opalescent does turn a shiny silver-gray at temperatures 1250-1400° F. At about 1500° F, the effect disappears and it reutrns to its normal color. -PDF article and tutorial originally printed by Bullseye Glass Co.




  1. Be the first to review this product

Write Your Own Review

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars