A single rod of Terra 3 from Double Helix .
Terra 3 is a dual colour; capable of reducing or striking.
Terra 3 can be used as a surface lustre, struck on the surface, or struck under a thin encasement layer.
The cooling and warming portions of the striking sequence for this glass are both approximately 45 seconds. Specific times may vary depending on several factors. For best results in a striking application, apply a thin layer of clear glass to encase, then reset the Terra 3, cool, and strike the colour through the clear.
