The Darkness First Quality WonderTube

WT-015 The Darkness WonderTube is double dip crucible hand pulled tubing consisting of NS-013 Amber Purple over NS-125 Jet Black. This tubing was produced years ago as a special product for glass shows and events only. As a limited run product, we have now made this tubing available to you directly online through Abe’s Vault.  For best results, limit your work time in the kiln and in the flame to prevent stress. It is also recommended to preheat this tubing in your kiln before working. Using NS-013 Amber purple as the surface color allows many variations of strike.