25mm x 4.0mm Wall - Brilliant Blue Tubing - 4ft

I have dealt with other manufacturer's import cobalt and my experience has been that they are dangerously shattery/explosive with other extreme quality issues. This tubing is amazingly sound, it can handle being thrown directly in the flame (with finesse of course), the size and wall thickness has been rather consistent... the high quality along with the low price has made this tubing a cornerstone of our production line.