Deep Red Glassline Pen

Deep Red Glassline Pen

1mm Tomato Red Stringers 0024

Bullseye Stringers: 1mm Tomato Red 0024

Bullseye Irid Glass: 3mm Rainbow on Red Striker 1122.31

From £5.10 £4.25
More than 10 in stock
3mm Bullseye Transparent Rainbow Irid.  

This is a candy-apple red, with less of a pink shade than Garnet Red Transparent. It is a consistent shade which matures to its target colour on firing. Please note this colour is a striker. 

This glass with an iridescent surface will add dimension, pattern and surface to create a unique and eye-catching piece of glasswork.

Iridescent coatings may vary in appearance from edge to edge and from sheet to sheet. For example, the rainbow iridescent coating on a black sheet may appear on approximately two-thirds of the surface, while the remaining area shows only silver or gold iridescent hues. 

Permanent at full fusing temperatures it is also food safe for functional tableware. 


Selenium, Sulphur

May React With:

Copper, Lead, Silver

Cold characteristics: 

Variations from orange-red to dark red. “Catspaw" windows of lighter colouration typical of single-rolled sheets.  

Working notes: 
A cadmium/selenium glass. Generally fires deeper (more red) than cold sheet. “Catspaw" effect disappears on firing.

This style is not suitable for kilncasting because it can opalise and/or become incompatible when held at high temperatures for an extended period.

All our glass is COE90, Bullseye Glass compatible and suitable for applications such as glass fusing, glass casting and glass slumping (unless otherwise stated in the description).

Multi Buy at Warm Glass UK

Write Your Own Review
You're reviewing:Bullseye Irid Glass: 3mm Rainbow on Red Striker 1122.31
Your Rating
Customer Questions
No Questions
Did you find what you were looking for?