NS-019 Light Cobalt is the least saturated of the four shades of cobalt blue Northstar produces. Because it is the least intense it can be worked in any flame without altering the color.
 
Odd quality rods are visually inspected for forming issues in production. This glass may contain one or more of the followings attributes: off-round, taper, thin, thick, short, or bow.
 
Second quality rods do not meet visual our inspection standards. May contain one or more of the following: stones, scars, scratches, excessive air content, core, or color inconsistencies.
 
( ALL PRICES ARE PER LBS )