Hi ,
We have just had a delivery from Northstar and there is the new Brillo colour which has just gone into production,
(http://tuffnellglass.com/contents/media/akm-color-skulls-ns-134-210x315.jpg)
Its sparkly
http://tuffnellglass.com/contents/en-uk/d316_Northstar_Coloured_Borosilicate_.html (http://tuffnellglass.com/contents/en-uk/d316_Northstar_Coloured_Borosilicate_.html)
Best wishes,
martin
Tuffnell Glass