MYSTERY AVENTURINE TUBING by NORTHSTAR GLASS (0.39 LBS)
Northstar Mystery Aventurine Tubing.
NS-078 Mystery Aventurine can take a lot of heat and abuse, super easy to use! Although be aware of encasement and large blown work, as this color does contain chrome. It can be flame struck or kiln struck, but kiln is the way to go! Yielding deep purples and pinks along with sparkle greens!