Northstar Glassworks
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![]() | Borocolour Ruby RodsNeutral to slightly oxidizing flame. For clearest Ruby put in oven clear, then strike. Rods are approximately 20 in length. Borosilicate rods are sold in 1/4 lb. bundles.Only $12.45 - Click here to buy now! |
![]() | Borocolour Dark Ruby RodsLike NS07 but less intense, for oven striking. Rods are approximately 20 in length. Borosilicate rods are sold in 1/4 lb. bundles.Only $15.95 - Click here to buy now! |
![]() | Borocolour Forest Green RodsNot sensitive to atmosphere. Encase with care. Rods are approximately 20 in length. All boro rods and frit are mixable for a quantity discount Borosilicate rods are sold in 1/4 lb. bundles.Only $13.75 - Click here to buy now! |
![]() | Borocolour Unobtainium RodsUnobtainium is a very dense gun metal blue with lots of sparkle. It is well suited for stringer application and blown work. It is easily worked and can take a lot of heat. To keep the color most vibrant, work in a neutral to slightly oxidizing flame....Only $14.95 - Click here to buy now! |
![]() | Borocolour Star White RodsNot sensitive to atmosphere. Heat slowly to working temperature. Rods are approximately 20 in length. All boro rods and frit are mixable for a quantity discount Borosilicate rods are sold in 1/4 lb. bundles.Only $12.45 - Click here to buy now! |
![]() | Borocolour Goldenrod RodsGoldenrod is a bright, saturated intense opaque dark yellow. It is well suited for stringer application and thin blown work. It is not terribly sensitive to flame chemistry but stay out of overly reducing flames. Goldenrod however is heat sensitive so...Only $12.45 - Click here to buy now! |
![]() | Borocolour Poppy RodsPoppy is the most eye catching, saturated, and easy working member of the intense opaque family. It is a deep Halloween orange great for stringer applications and thin blown work. It is hardly sensitive to flame chemistry, but it must be worked carefully...Only $12.45 - Click here to buy now! |
![]() | Borocolour Loch Ness RodsLoch Ness is a dark opaque, sparkly dark green that can be used in virtually any application. Best if worked in a neutral to oxidizing flame to achieve optimum results. Extended annealing tends to bring out a golden hue in this color. Northstar Glassworks...Only $14.95 - Click here to buy now! |
![]() | Borocolour Double Amber/purple RodsOxidize for purple, reduce for amber. Must burn off haze for more brilliant color. Rods are approximately 20 in length. Borosilicate rods are sold in 1/4 lb. bundles.Only $13.75 - Click here to buy now! |
![]() | Borocolour Caramel RodsOxidize for darker tones, reduce for lighter tones. Rods are approximately 20 in length. Borosilicate rods are sold in 1/4 lb. bundles.Only $11.25 - Click here to buy now! |
![]() | Borocolour Mystery Aventurine RodsReduce for hazy, milky color. Oxidize to keep a cleaner, clearer color. Rods are approximately 20 in length. Borosilicate rods are sold in 1/4 lb. bundles.Only $12.95 - Click here to buy now! |
![]() | Borocolour Butterscotch RodsOxidize or reduce, easy to use. Rods are approximately 20 in length. Borosilicate rods are sold in 1/4 lb. bundles.Only $11.25 - Click here to buy now! |
![]() | Borocolour Onyx RodsNot sensitive to atmosphere. Rods are approximately 20 in length. Borosilicate rods are sold in 1/4 lb. bundles.Only $12.95 - Click here to buy now! |
![]() | Borocolour Blue Caramel RodsA heavily reducing flame will cause the color to gray out. Rods are approximately 20 in length. Borosilicate rods are sold in 1/4 lb. bundles.Only $11.25 - Click here to buy now! |
![]() | Borocolour Egyptian White Sand RodsEgyptian White Sand is a rich opaque color reminiscent of elephant ivory or the bleached carved hieroglyphic tablets excavated from ancient Egypt. It is not sensitive to flame chemistry but must be worked in a soft gentle heat to prevent surface scarring...Only $13.95 - Click here to buy now! |














