Black 90 COE 2mm DICHROIC COATED STRINGERS Pack of 7 18" Glass Rods Sandberg CBS
Tested compatible for great results every time. 90 COE.
Please note: I couldn't get the black stringers to cooperate to get a good photo, so the second photo actually shows the rods on clear substrate. Yours will be on black, but this gives you a better representation than the stock photo.